{"title":"B2 Subwoofers","description":"","products":[{"product_id":"b2-audio-riot-series-v2-12-1000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RIOT Series V2 12\" 1000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eThunderous Bass: Experience spine-tingling, chest-thumping bass with a staggering 1000 watts RMS power handling capability, ensuring every beat hits with unparalleled intensity.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted for optimal performance, this subwoofer delivers bass so tight and controlled that you'll feel every nuance of your music with stunning accuracy.\u003c\/li\u003e\n\u003cli\u003eVersatile Configuration: With dual 2-ohm voice coils, this subwoofer offers unparalleled flexibility, allowing you to customize your sound setup to perfection and fine-tune your audio experience.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new realms of excellence and immerse yourself in a world where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RIOT Series 12\" 1000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Riot Series 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUnleash the thunderous might of sound with the B2 Audio RIOT Series 12\" 1000 Watt RMS Dual 2-Ohm Voice Coil Subwoofer true force of nature in the realm of car audio. Prepare to be swept away on a relentless wave of bass, as every beat, every pulse, reverberates with spine-tingling intensity and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to perfection, this subwoofer is the embodiment of raw power and finesse. With a staggering 1000 watts RMS power handling capability, it commands attention and respect, dominating the audio landscape with unrivaled authority. Whether you're cruising down the highway or parked at a standstill, the RIOT Series subwoofer ensures that your music demands to be heard, captivating all who dare to listen.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about sheer power it's about control. The dual 2-ohm voice coils deliver unparalleled versatility, allowing you to fine-tune your sound to perfection and customize your audio experience with pinpoint accuracy. Whether you prefer thunderous bass drops that shake the ground beneath you or subtle, nuanced tones that caress your senses, this subwoofer delivers with unwavering precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with precision engineering and built to last, the RIOT Series subwoofer is a testament to durability and reliability. Its robust construction ensures that it can handle whatever you throw its way, from pounding basslines to relentless use, without skipping a beat.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eElevate your car audio system to new heights with the B2 Audio RIOT Series 12\" 1000 Watt RMS Dual 2-Ohm Voice Coil Subwoofer where power meets precision, and music becomes an electrifying, visceral experience that defies all expectations.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 3000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 8 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 240 Oz (Entire Assembly)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 5.2 L \/ 0.19 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 29.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.61\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 34.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 95.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 300.8 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 18 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.80\" \/ 325 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.22\" \/ 285 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.93\" \/ 303 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.82\" \/ 224 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.32\" \/ 186 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e25 L \/ .706 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.55\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e46 L \/ 1.63 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength :  10.58\" \/ 26.9 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e75 L \/ 2.63 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 2x3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 10.64\" \/ 27.2 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067184707,"sku":"B2-RIOT12-D2-V2","price":289.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/189c08684da41ea7d06c1559d02e28fed38427f140ef1fe5f2c31a5ef8e4c760_d8a54e29-d9f7-420b-96d0-5859e1cded0a.jpg?v=1774455519"},{"product_id":"b2-audio-ragexl-series-v2-15-3500-watt-rms-carbon-fiber-cone-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series V2 15\" 3500 Watt RMS Carbon Fiber Cone Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Delivers 3,500 watts RMS at 2 ohm for unmatched bass performance.\u003c\/li\u003e\n\u003cli\u003eAdvanced 3\" DVC Platform: Built on a robust 3\" dual voice coil platform for superior durability and sound clarity.\u003c\/li\u003e\n\u003cli\u003eCustom-Tooled Basket: Features a newly designed basket for the 15\" model, ensuring optimal performance and fresh, modern aesthetics.\u003c\/li\u003e\n\u003cli\u003eExtreme Excursion: Offers peak-to-peak excursion of 2.76\" (70 mm), allowing for deep, powerful bass that hits hard and low.\u003c\/li\u003e\n\u003cli\u003eUncompromising Build Quality: Engineered with the highest quality components, with no recycling or compromises, for a subwoofer that sets the trend rather than follows it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 15\" 3500W RMS 2-Ohm 3\" DVC Subwoofer RAGEXL V2 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGEXL15-D2-V2 Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to experience bass like never before with the B2 Audio RAGEXL V2 Series 15\" Subwoofer. Engineered for those who crave earth-shaking power and uncompromising sound quality, this beast delivers a staggering 3,500 watts of RMS power at 2 ohm. Built on a formidable 3\" dual voice coil platform, the RAGEXL V2 is the pinnacle of subwoofer design, crafted with precision and attention to detail. With its newly custom-tooled basket and cutting-edge components, this subwoofer doesn't just set the standard it redefines it. Whether you're competing in SPL events or simply looking to dominate the streets, the RAGEXL V2 Series is your ultimate weapon in the quest for bass supremacy.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTrendsetting Design: The RAGEXL series doesnt just follow trends, it sets them with a unique design that stands out in any setup.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUncompromised Performance: Built with brand-new custom-tooled baskets for 12\" and 15\" models, ensuring a fresh start with no recycled parts or compromises.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVersatile Size Range: Available in 10\", 12\", 15\", and 18\" sizes, all built using the same high-quality parts and technology for consistent performance across the board.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExtreme Excursion: Offers spider landings up to 12.4\" (315 mm) and a peak-to-peak excursion of 2.76\" (70 mm), maximizing movement and bass output, only limited by motor height.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-Powered 3\" Coil Platform: This subwoofer series exceeds previous models, delivering unmatched power and durability based on a robust 3\" coil platform.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 3500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 10,000 Watts \/ 13.4 HP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 87.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Displacement: 12.6 L \/ 0.445 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 27 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.8 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.74\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.66\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 56.4 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 116.1\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 493.3 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 23\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXMECH: 52\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 765.1 sq cm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.48 in \/ 393 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.5 in \/ 343 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.5 in \/ 368.3 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 13.622 in \/  346 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 11.69 in \/ 297 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50L \/ 1.77 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.689\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eF3: 39 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e82.6L \/ 2.92 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 32.52 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 17.5 in \/ 444.5 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e152L \/ 5.36 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 32.52 sq. in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.2 in \/ 487.68 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 27 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068560963,"sku":"B2-RAGEXL15-D2-V2","price":849.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/a1cce7a97ceeb58df77141f4e0c78842d2dd0cf59b3dd9adda9ff2331e24b495_3c4b4206-5bf7-4015-8a12-7890769120c2.jpg?v=1774455519"},{"product_id":"b2-audio-rampage-series-8-dual-1-ohm-2-voice-coil-1000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 8\" Dual 1-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnleash Earth-Shaking Bass: Experience a seismic shift in your audio with the B2 Audio RAMPAGE Series 8\" Subwoofer, delivering explosive 2000 watts of peak power for intense bass.\u003c\/li\u003e\n\u003cli\u003eVersatile Wiring Options: Dual 1-ohm voice coils provide flexible wiring configurations, allowing you to push your amplifier to its limits and dominate your sound system.\u003c\/li\u003e\n\u003cli\u003eIntense, Ground-Pounding Bass: With a 300 ounce magnet and exceptional sensitivity, feel the full impact of your music at any volume level, ensuring every note and beat resonates.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Handling: Engineered for superior performance, this powerhouse subwoofer boasts a wide frequency response for deep, thunderous bass that brings your favorite tracks to life.\u003c\/li\u003e\n\u003cli\u003eBuilt Tough for Demanding Conditions: Rugged construction withstands high-volume play, ensuring durability and reliability in even the most intense audio environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 8\" Dual 1-Ohm 2\" Voice Coil 1K Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAMPAGE8-D1-V2 8\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eGet ready for a seismic shift in your audio experience with the B2 Audio RAMPAGE Series 8\" Dual 1-Ohm 2000 Watt Peak Subwoofer. This subwoofer is designed to bring earth-shaking bass to your setup, delivering an explosive 2000 watts of peak power. With dual 1-ohm voice coils, you get versatile wiring options to dominate your system and push your amplifier to its limits.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe RAMPAGE subwoofer's robust magnet drives intense, ground-pounding bass that will leave you breathless. Exceptional sensitivity ensures you feel the full impact of your music even at lower power levels, making every note and beat resonate.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered for high-performance handling, this powerhouse subwoofer boasts a wide frequency response, ensuring deep, thunderous bass that brings your favorite tracks to life. Despite its compact 8-inch size, the RAMPAGE subwoofer is a force to be reckoned with, outclassing larger competitors with ease.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt tough to withstand the most demanding conditions, the B2 Audio RAMPAGE subwoofer's rugged construction ensures it can handle high-volume play. Don't settle for ordinary, elevate your sound system to a new realm of aggressive power and unleash the chaos. The B2 Audio RAMPAGE Series 8\" Dual 1-Ohm 2000 Watt Peak Subwoofer is your ticket to dominating the audio landscape with unstoppable force. Feel the surge, command your sound, and revel in the bass-driven frenzy!\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 83.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 300 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 3.3 L \/ .115 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 39 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.67\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 5.4 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 100 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 72\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 135.1 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" \/ 220mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 7.84\" \/ 199mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 7.28\" \/ 185mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 7.09\" \/ 180mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.91\" \/ 150mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003eSealed:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e8.5L \/ 0.3 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.51\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003ePorted Compact:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e15L \/ 0.53 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 7.16\" \/ 18.2mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003ePorted:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28L \/ 0.989 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 7.75 sq. in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 12\" \/ 30cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067872835,"sku":"B2-RAMPAGE8-D1-V2","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/a632dc5edfb37cfbe536266bcaa98faf25104bea126fa2f042ef5f1d25cca478_ca434c83-4e8c-4d51-ae0d-7cd305a21209.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-15-2000-watt-rms-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series 15\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnleash Thunderous Bass: Experience spine-tingling lows and room-shaking bass with the B2 Audio RAGE Series 15\" Subwoofer's impressive 2000W RMS power output.\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm Voice Coils: Enhance flexibility and compatibility with various amplifier configurations, allowing for seamless integration into your car audio system or home setup.\u003c\/li\u003e\n\u003cli\u003eRobust 3\" Voice Coil: Built for maximum performance and durability, the 3\" voice coil ensures optimal heat dissipation, enabling extended listening sessions without sacrificing sound quality.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Crafted with meticulous attention to detail, the B2 Audio RAGE Series 15\" Subwoofer delivers unparalleled sonic accuracy and clarity, immersing you in a world of pure audio perfection.\u003c\/li\u003e\n\u003cli\u003eUltimate Audio Experience: Whether you're a die-hard audiophile or a car audio enthusiast, this subwoofer promises to elevate your listening experience to new heights, allowing you to feel the music like never before.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 15\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2-RAGE15-D1-V2 15\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUnleash the fury of thunderous bass with the B2 Audio RAGE Series 15\" Subwoofer. Engineered for the most demanding audiophiles and car audio enthusiasts, this powerhouse delivers an unparalleled sonic experience. With a jaw-dropping 2000W RMS power output, dual 1-ohm voice coils, and a robust 3\" voice coil, prepare to feel the rumble in your bones with every beat. Whether you're craving earth-shaking lows for your car audio setup or seeking to elevate your sound system to new heights, the B2 Audio RAGE Series 15\" Subwoofer is your ultimate weapon of choice. Dominate the competition and immerse yourself in pure, unadulterated audio bliss. It's not just a subwoofer; it's a force to be reckoned with.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 600 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 10.7 L \/ 0.37 cu. ft.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 26.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.11\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.41\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 67.1 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 200 BL^2\/RE\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 476.3 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35\"   \/ 390 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.77\"   \/ 350 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter:   14.76\" \/ 375 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 9.92\" \/   252 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.66\" \/   220 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50 L \/ 1.77 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOtc: 0.464\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e100 L \/ 3.5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2 x 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 11.2\" \/ 28.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e142 L \/ 5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 43.4 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 22.2\" \/ 56 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067807299,"sku":"B2-RAGE15-D1-V2","price":689.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/fc10c589a144549ee4c6729143e52425ff96aa63cebc5fc19c4857ac0a9dc777_16cf9a60-7b4c-4673-8464-0f9985527ae0.jpg?v=1774455520"},{"product_id":"b2-audio-15-750w-rms-dual-4-ohm-3-voice-coil-riot-series-subwoofer","title":"B2 Audio 15\" 750W RMS Dual 4-Ohm 3\" Voice Coil RIOT Series Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnleash Sonic Fury: Experience unparalleled power and intensity with the B2 Audio RIOT Series 15\" Subwoofer's commanding 750W RMS power output, delivering bone-rattling bass that will leave you breathless.\u003c\/li\u003e\n\u003cli\u003eDual 4-Ohm Voice Coils: Dominate your sound system with flexibility and precision, allowing for seamless integration and customization to suit your audio preferences and amplifier setup.\u003c\/li\u003e\n\u003cli\u003eRobust 3\" Voice Coil: Built for battle, this subwoofer boasts a formidable 3\" voice coil that ensures unrivaled performance and durability, even under the most extreme conditions.\u003c\/li\u003e\n\u003cli\u003eRevolutionary Engineering: Engineered to disrupt the status quo, the B2 Audio RIOT Series 15\" Subwoofer redefines what's possible in sound reproduction, delivering a revolutionary audio experience that will leave competitors trembling in its wake.\u003c\/li\u003e\n\u003cli\u003eJoin the Revolution: Whether you're a seasoned audiophile or a newcomer craving adrenaline-pumping bass, this subwoofer is your ticket to audio supremacy. Embrace the RIOT and unleash the beast within your sound system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 15\" 750W RMS Dual 4-Ohm 3\" Voice Coil RIOT Series  Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RIOT Series 15\"  Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RIOT15 is built to stir trouble in all the right ways. Packing 750 watts RMS, a rugged 3-inch voice coil, and a punchy 240 oz ferrite motor, this 15-inch subwoofer delivers deep, forceful bass without sacrificing accuracy.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIts dual 4-ohm configuration gives you flexible wiring options, while the strong suspension design and high excursion capability allow it to move serious air with confidence.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eDesigned for sealed, compact ported, or full-size ported enclosures, the RIOT Series is your entry point into high-output bass that feels alive, responsive, and powerful.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RIOT15 is built to stir trouble in all the right ways. Packing 750W RMS, a rugged 3\" voice coil, and a punchy ferrite motor, this 15\" subwoofer brings deep, forceful bass without sacrificing accuracy. Its dual 4-ohm configuration gives you wiring flexibility, while its strong suspension and large excursion ceiling let the woofer breathe, hit, and slam with confidence.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eDesigned for sealed, compact ported, or full-size ported enclosures, the RIOT Series is your entry ticket to high-output bass that feels alive, responsive, and gloriously unruly.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e750 Watts RMS \/ 1500 Watts Max power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 4 Ohm voice coils for flexible amplifier wiring\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3 Inch copper voice coil for thermal durability\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTall surround and long excursion suspension for deep bass response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e240 oz ferrite motor for strong magnetic force and impact\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e8 Gauge push terminals for secure high-current connections\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized for sealed, compact, ported, and large ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned for daily use, demo builds, and street systems\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 750 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3 Inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 8 Gauge\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz to 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 92.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 240 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 7.09\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.86\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.76\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 61.3 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 78.4 BL^2\/RE\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 368.9 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35\" \/ 390 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.78\" \/ 350 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76\" \/ 375 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 9.37\" \/ 238 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11\" \/ 206 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThiele and Small Parameters\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance (Re): 3.2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Q (Qms): 7.09\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Q (Qes): 0.86\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Q (Qts): 0.76\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Compliance Volume (Vas): 61.3 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Product: 78.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 368.9 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaximum Excursion (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eSealed Enclosure:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e60 L \/ 1.125 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.76\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eCompact Ported Enclosure:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e80 L \/ 2.83 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 32.55 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 18.22 Inch \/ 46.3 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency (Fb): 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eLarge Ported Enclosure:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e190 L \/ 6.73 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 32.55 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 9.1 Inch \/ 23.1 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency (Fb): 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35 Inch \/ 390 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.78 Inch \/ 350 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76 Inch \/ 375 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 9.37 Inch \/ 238 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11 Inch \/ 206 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066758723,"sku":"B2-RIOT15-D4-V2","price":339.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/3b46d938eb1b324cb62594c1107c9fbebdc350176c9ea5f872dedbb3fc1a031b_ca023a69-3cfe-4d89-9098-9d53c00e2ded.jpg?v=1774455519"},{"product_id":"b2-audio-x2six-v2-series-33-10000-watts-rms-1-ohm-dvc-subwoofer-x2six-33","title":"B2 Audio X2SIX V2 Series 33\" 10000 Watts RMS 1-Ohm DVC Subwoofer \/ X2SIX-33","description":"\u003cul\u003e\n\u003cli\u003eUnmatched Power: With 10KW RMS and 20KW peak power, this subwoofer delivers extraordinary bass that can handle the most demanding audio needs.\u003c\/li\u003e\n\u003cli\u003eMassive Size: The impressive 33\" size of the subwoofer ensures maximum air displacement for deep, resonant bass that you can feel.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil (DVC) Efficiency: The 1-Ohm DVC configuration provides superior wiring flexibility and power handling capabilities.\u003c\/li\u003e\n\u003cli\u003ePremium Build Quality: Constructed with high-grade materials, the X2SIX V2 Series is designed for durability and long-lasting performance.\u003c\/li\u003e\n\u003cli\u003eVersatile Integration: Despite its massive size and power, this subwoofer is engineered to fit a variety of setups, offering adaptability without compromising performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio X2SIX V2 Series 33\" 10000 Watts RMS 1-Ohm DVC Subwoofer \/ X2SIX-33\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e**DISCLAIMER: This item is large and heavy, it must ship on a pallet. When purchasing this item, please call us to find out what is required to get this item shipped to you**\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) X2SIX-33 Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eUnleash unparalleled power and performance with the B2 Audio X2SIX V2 Series 33\" 10KW RMS\/20KW Peak 1-Ohm DVC Subwoofer. Designed for audiophiles who demand the absolute best, this subwoofer redefines the limits of car audio. Boasting an astounding 10KW RMS and a staggering 20KW peak power, it delivers earth-shattering bass that will transform any vehicle into a rolling concert hall. The 1-Ohm dual voice coil (DVC) configuration provides maximum flexibility and efficiency, making this subwoofer a true powerhouse in any setup. Crafted with the finest materials and precision engineering, the B2 Audio X2SIX V2 is built to dominate.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResonance Frequency:\u003c\/strong\u003e Designed with a natural frequency of 20 Hz, this subwoofer delivers deep, powerful bass that enhances your music experience.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWinding Material:\u003c\/strong\u003e Constructed with high-quality aluminum winding material for optimal performance and durability.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 10000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 20000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: DVC 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 6\" \/ 152.4 mm Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 98.5 dB (2.83V)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: RNPP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Material: U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 2000 Oz \/ 125 lb \/ 56.7 kg\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 20 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.58 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 8.05\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.65\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.603\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 753.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eL Efficiency: 0.894 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 31.1 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 2012 G\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 37 mm (one way)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 390.86\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 4129 cm^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 KHz) 3.6 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 30.77\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 33.25\" \/ 844.55 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 30.29\" \/ 769.3 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 31.5\" \/ 800.1 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 17.48\" \/ 444 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 15.55\" \/ 395 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 161 lb \/ 73.0284 kgs\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimension:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 224.872 lb \/ 102 kgs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDimensions: 36.7 x 36.7 x 21.7 in \/ 930 x 930 x 550mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e408 L \/ 14.41 ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc\/F3 0.694 \/ 32.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e600 L \/ 21.2 ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 236.2 in^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length : 35.4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 25 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1000 L \/ 35.3 ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 236.2 in^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 32.3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 20 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066594883,"sku":"B2-X2SIX-33","price":4496.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/3ed5a94d16e40837a733f723108059cf7a7f901c8ea0e03f44942ef383f6c6e1_ed3631be-93e4-4672-83c3-961cab6bae56.jpg?v=1774455519"},{"product_id":"b2-audio-rage-series-15-2000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series 15\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003ePower-Packed Performance: Experience unparalleled bass performance with the B2 Audio RAGE15-D2-V2 subwoofer, featuring 2000 watts RMS power handling and a massive 600 oz magnet weight for thunderous sound reproduction.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Design: Equipped with a 3\" voice coil and dual 2-ohm impedance, this subwoofer offers versatile wiring options and exceptional flexibility in audio configurations.\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity: With a sensitivity rating of 90.7 dB, the RAGE15-D2-V2 efficiently converts power into sound, delivering deep, impactful bass with clarity and precision.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Engineered with precision Thiele \u0026amp; Small parameters and premium materials, this subwoofer ensures optimized performance and durability for long-lasting enjoyment.\u003c\/li\u003e\n\u003cli\u003eVersatile Enclosure Options: With enclosure suggestions for sealed, ported compact, and ported setups, the RAGE15-D2-V2 adapts to various audio environments, delivering optimal bass response.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 15\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" DVC 2-Ohm RAGE Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eGet pumped for the B2 Audio RAGE15 D2 V2 15\" subwoofer! This speaker is a beast! It doesn't just play nice; it dominates with bone-shaking bass that'll make your bones rattle. With a massive 2000 watts RMS power handling and a dual 2-ohm impedance, this sub doesn't just flex its musclesit obliterates the competition. Engineered with precision Thiele \u0026amp; Small parameters and top-notch materials, it's built to handle anything you throw its way. Whether you want to pound the pavement with a sealed, ported compact, or ported enclosure setup, the RAGE15 D2 V2 doesn't mess aroundit's here to blow your mind with its earth-shattering sound. So strap in, turn it up to eleven, and get ready to be blown away by the audio powerhouse that is the RAGE15 D2 V2!\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 90.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 600 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 10.7 L \/ 0.37 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 25.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.35\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.33\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 67 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 262.3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 524.2 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35\" \/ 390 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.77\" \/ 350 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76\" \/ 375 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 9.92\" \/ 252 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.66\" \/ 220 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50 L \/ 1.77 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.41\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e100 L \/ 3.5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2 x 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 11.2\" \/ 28.5cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e142 L \/ 5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 43.4 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 22.2\" \/ 56cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 30hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067283011,"sku":"B2-RAGE15-D2-V2","price":689.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/fc10c589a144549ee4c6729143e52425ff96aa63cebc5fc19c4857ac0a9dc777_ced5b0da-35fb-405d-82fe-1d2fe6b38f48.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-v3-15-2000-watt-rms-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series V3 15\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e2000W RMS \/ 4000W Max Power Handling: Built for high-output bass systems and sustained power delivery.\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm Voice Coils: Flexible wiring options for matching high-power amplifiers.\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone with Tall Surround: Increased rigidity and excursion control for improved low-frequency performance.\u003c\/li\u003e\n\u003cli\u003e600 oz Ferrite Motor \u0026amp; 20 mm Xmax: Strong motor force and long excursion for deep, controlled sub-bass output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series V3 15\" 2000 Watt RMS Dual 1-Ohm Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE Dual 1 Ohm 15\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAGE Series V3 15\" Subwoofer is engineered for high-output bass systems that demand strong low-frequency performance, durability, and consistent power handling. Rated at 2000W RMS, this subwoofer is designed for daily high-power builds, demo vehicles, and SPL-capable systems where control and output matter.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eVersion 3 features a carbon fiber cone with integrated dust cap and a taller surround, improving rigidity and excursion capability under high power. A large 3-inch high-temperature voice coil and massive 600 oz ferrite motor provide strong motor force, thermal stability, and reliable performance when driven hard.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eWith dual 1-ohm voice coils, the RAGE15-D1-V3 offers flexible wiring options for a wide range of amplifier configurations. Its broad 10 Hz – 500 Hz frequency response allows it to perform effectively in sealed, compact ported, and large ported enclosures depending on system goals.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSubwoofer Features\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-temperature 3\" copper voice coil for thermal stability under heavy load\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-excursion suspension designed for sealed and ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e4 Ga push terminals for secure, high-current connections\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEngineered for daily high-power use, demo builds, and SPL-capable systems\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSize: 15 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 600 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 10.7 L \/ 0.37 ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTerminal Type: 4 Ga push terminals\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs: 26.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe: 1 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 5.11\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.41\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 67.1 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 70 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/Re: 200\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms: 476.3 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50 L \/ 1.77 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOtc: 0.464\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e100 L \/ 3.5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2 x 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 11.2\" \/ 28.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e142 L \/ 5 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 43.4 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 22.2\" \/ 56 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35 in (390 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.77 in (350 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76 in (375 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.89 in (226 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.24 in (270 mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067381315,"sku":"B2-RAGE15-D1-V3","price":509.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/7a3bd262660a5b10dcc4828d5ac04d81a39e18f4d34796bf3fbd8e007c675fbe_cdf6d3f9-dea1-457b-929f-d096a3fdc256.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-v4-12-2000-watt-rms-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series V4 12\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnrivaled Power: Experience the ultimate in bass domination with a colossal 2000 watts RMS power handling, ensuring every low-frequency note hits with earth-shattering force.\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm Voice Coils: Engineered for maximum versatility and performance, the dual 1-ohm voice coils provide unparalleled control and flexibility, allowing you to customize your setup for optimal sound reproduction.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted to deliver bass so tight, so controlled, that you'll feel every beat with spine-tingling accuracy, enhancing your music, movies, and gaming experiences like never before.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new heights and immerse yourself in a world of unparalleled sound quality, where every bass drop transports you to the heart of the music.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series v4 12\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGE Series v4 12\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIntroducing the epitome of sonic power and precision: the B2 Audio RAGE Series 12\" Subwoofer. Prepare to be swept away on a tidal wave of bass, as every beat, every note, reverberates with unparalleled clarity and intensity.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail, this subwoofer is a masterpiece of engineering prowess. Its voice coils unleash a torrent of raw energy, driving every low-frequency pulse with unbridled force. With staggering power handling capability, it dominates the audio landscape, commanding attention and respect with every thump.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about brute power, it's about finesse and precision. The RAGE Series 12\" subwoofer delivers bass so tight, so controlled, that you'll feel every nuance of your music with spine-tingling accuracy. Whether you're blasting hip-hop beats, rocking out to heavy metal, or immersing yourself in the depths of cinematic soundtracks, this subwoofer elevates your listening experience to unprecedented heights.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in a world where sound knows no boundaries, where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins. Elevate your car audio system to new realms of excellence with the B2 Audio RAGE Series 12\" Subwoofer, where power meets precision, and music becomes an immersive, visceral experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eVersion 4 has been updated with a larger surround, allowing for increased excursion.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 91.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 630 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 29.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.19\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 29.4 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 80 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 151.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 334.6 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax):  20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.24\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.11\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.85\" \/ 225 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.21\" \/ 259 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e30 L \/ 1.05 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.451\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e32 L \/1.13 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP: 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 13.2\" \/ 35 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e64 L \/ 2.25 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 18.6 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.7\"\/ 50 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067250243,"sku":"B2-RAGE12-D1-V4","price":492.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/353395410f07d7287058fb5591c1a71b2c81d2473e21d2b80debc44758c37061_040594cf-f8c1-4dd5-8457-d83e07adfb32.jpg?v=1774455520"},{"product_id":"b2-audio-rampage-competition-series-v2-8-1000-watt-rms-carbon-fiber-dual-2-ohm-2-voice-coil-subwoofer","title":"B2 Audio RAMPAGE Competition Series V2 8\" 1000 Watt RMS Carbon Fiber  Dual 2-Ohm 2\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003ePremium Audio Experience: Elevate your driving experience with immersive sound quality and thunderous bass from the B2 Audio RAMPAGE8-D1-V2 8\" subwoofer\u003c\/li\u003e\n\u003cli\u003eCompact Design: Compact form factor makes it easy to install in tight spaces, while still delivering impressive bass performance.\u003c\/li\u003e\n\u003cli\u003eEnhanced Sensitivity: Offers high sensitivity for efficient power utilization, ensuring maximum output with minimal input power.\u003c\/li\u003e\n\u003cli\u003eSeamless Integration: Designed to seamlessly integrate into any car audio system, whether it's a custom build or an OEM upgrade.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Engineered with meticulous attention to detail, ensuring optimal performance and reliability in demanding automotive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 8\" Dual 2-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAMPAGE8-D2-V2 8\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eGet ready for a seismic shift in your audio experience with the B2 Audio RAMPAGE Series 8\" Dual 2-Ohm 2000 Watt Peak Subwoofer. This subwoofer is designed to bring earth-shaking bass to your setup, delivering an explosive 2000 watts of peak power. With dual 2-ohm voice coils, you get versatile wiring options to dominate your system and push your amplifier to its limits.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe RAMPAGE subwoofer's robust magnet drives intense, ground-pounding bass that will leave you breathless. Exceptional sensitivity ensures you feel the full impact of your music even at lower power levels, making every note and beat resonate.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered for high-performance handling, this powerhouse subwoofer boasts a wide frequency response, ensuring deep, thunderous bass that brings your favorite tracks to life. Despite its compact 8-inch size, the RAMPAGE subwoofer is a force to be reckoned with, outclassing larger competitors with ease.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt tough to withstand the most demanding conditions, the B2 Audio RAMPAGE subwoofer's rugged construction ensures it can handle high-volume play. Don't settle for ordinary, elevate your sound system to a new realm of aggressive power and unleash the chaos. The B2 Audio RAMPAGE Series 8\" Dual 2-Ohm 2000 Watt Peak Subwoofer is your ticket to dominating the audio landscape with unstoppable force. Feel the surge, command your sound, and revel in the bass-driven frenzy!\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 87.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 300 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 3.3 L \/ .115 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 37.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.16\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.46\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 5.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 84.6\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 164.6 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" \/ 220mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 7.84\" \/ 199mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 7.28\" \/ 185mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 7.09\" \/ 180mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.91\" \/ 150mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003eSealed:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e8.5L \/ 0.3 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.47\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003ePorted Compact:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e15L \/ 0.53 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 7.16\" \/ 18.2mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003ePorted:\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28L \/ 0.989 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 7.75 sq. in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 12\" \/ 30cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066660419,"sku":"B2-RAMPAGE8-D2-V2","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/a632dc5edfb37cfbe536266bcaa98faf25104bea126fa2f042ef5f1d25cca478_700b20f2-5985-46b8-8f2b-c99655ce6f62.jpg?v=1774455519"},{"product_id":"b2-audio-ragexl-series-v2-15-3500-watt-rms-carbon-fiber-cone-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series V2 15\" 3500 Watt RMS Carbon Fiber Cone Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Delivers 3,500 watts RMS at 1 ohm for unmatched bass performance.\u003c\/li\u003e\n\u003cli\u003eAdvanced 3\" DVC Platform: Built on a robust 3\" dual voice coil platform for superior durability and sound clarity.\u003c\/li\u003e\n\u003cli\u003eCustom-Tooled Basket: Features a newly designed basket for the 15\" model, ensuring optimal performance and fresh, modern aesthetics.\u003c\/li\u003e\n\u003cli\u003eExtreme Excursion: Offers peak-to-peak excursion of 2.76\" (70 mm), allowing for deep, powerful bass that hits hard and low.\u003c\/li\u003e\n\u003cli\u003eUncompromising Build Quality: Engineered with the highest quality components, with no recycling or compromises, for a subwoofer that sets the trend rather than follows it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 15\" 3500W RMS 1-Ohm 3\" DVC Subwoofer RAGEXL V2 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGEXL15-D1-V2 Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to experience bass like never before with the B2 Audio RAGEXL V2 Series 15\" Subwoofer. Engineered for those who crave earth-shaking power and uncompromising sound quality, this beast delivers a staggering 3,500 watts of RMS power at 1 ohm. Built on a formidable 3\" dual voice coil platform, the RAGEXL V2 is the pinnacle of subwoofer design, crafted with precision and attention to detail. With its newly custom-tooled basket and cutting-edge components, this subwoofer doesn't just set the standardit redefines it. Whether youre competing in SPL events or simply looking to dominate the streets, the RAGEXL V2 Series is your ultimate weapon in the quest for bass supremacy.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTrendsetting Design: The RAGEXL series doesnt just follow trendsit sets them with a unique design that stands out in any setup.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUncompromised Performance: Built with brand-new custom-tooled baskets for 12\" and 15\" models, ensuring a fresh start with no recycled parts or compromises.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVersatile Size Range: Available in 10\", 12\", 15\", and 18\" sizes, all built using the same high-quality parts and technology for consistent performance across the board.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExtreme Excursion: Offers spider landings up to 12.4\" (315 mm) and a peak-to-peak excursion of 2.76\" (70 mm), maximizing movement and bass output, only limited by motor height.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-Powered 3\" Coil Platform: This subwoofer series exceeds previous models, delivering unmatched power and durability based on a robust 3\" coil platform.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 3500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 10,000 Watts \/ 13.4 HP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 90.7 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Displacement: 12.6 L \/ 0.445 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 26.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 2 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.99\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.69\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.59\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 58.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 128\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 507.6 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 23\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXMECH: 52\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 765.1 sq cm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.48 in \/ 393 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.5 in \/ 343 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.5 in \/ 368.3 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 13.622 in \/  346 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 11.69 in \/ 297 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50L \/ 1.77 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.649\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eF3: 40 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e82.6L \/ 2.92 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 32.52 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 17.5 in \/ 444.5 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e133L \/ 4.7 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 32.52 sq. in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 22.6 in \/ 574.04 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 27 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067676227,"sku":"B2-RAGEXL15-D1-V2","price":849.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/a1cce7a97ceeb58df77141f4e0c78842d2dd0cf59b3dd9adda9ff2331e24b495_32e01cb7-5d7e-4ec8-8c29-f754f9ca05bb.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-6-dual-2-voice-coil-2-ohm-350w-rms-subwoofer-rage6-d2","title":"B2 Audio RAGE Series 6\" Dual 2\" Voice Coil 2-Ohm 350W RMS Subwoofer RAGE6-D2","description":"\u003cul\u003e\n\u003cli\u003eCustom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes.\u003c\/li\u003e\n\u003cli\u003eEnhanced Subwoofer Performance: The RAGE subwoofer features a redesigned Bolted down spider and additional pole vents for increased power handling and minimized mechanical noise.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Configuration: Dual 2-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups.\u003c\/li\u003e\n\u003cli\u003ePremium Construction: Built with quality materials and a 2\" voice coil diameter, this subwoofer offers durability and longevity for long-term use.\u003c\/li\u003e\n\u003cli\u003ePowerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 350 Watts RMS, this subwoofer delivers deep, impactful bass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 6\" Dual 2\" Voice Coil 2-Ohm 350W RMS Subwoofer RAGE6-D2\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 6\" DVC 2-ohm  RAGE Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience powerful, precise bass with the B2 Audio RAGE6-D2 6\" Dual Voice Coil Subwoofer. With its robust construction and versatile impedance options, this subwoofer delivers deep, impactful bass across a wide frequency range. With a peak power handling of 700W and sensitivity of 86.2 dB, it ensures impressive performance in any audio setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Yet Powerful: 6\" subwoofer designed for tight installs without compromising output.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-Ohm Voice Coils: Allows for flexible wiring configurations and optimized amplifier matching.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e350W RMS \/ 700W Max: High power handling for serious bass performance in a compact form.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e2\" Copper Voice Coil: Maintains thermal stability and high efficiency during demanding playback.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy-Duty 140 oz Magnet: Delivers controlled cone movement and stronger motor force.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVersatile Enclosure Options: Supports sealed, ported compact, and full ported designs for tailored sound.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWide Frequency Range: Reaches from 10 Hz to 500 Hz for full low-end coverage.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom Terminals: 12 AWG push terminals support secure, high-current connections.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized Suspension Design: 15 mm of excursion and compliant suspension deliver clean, punchy bass.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal for Tight Installs: Perfect for custom builds, under-seat installs, or stealth enclosures.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 350W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 700W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 86.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 140 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 1.6 L \/ 0.056 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 AWG Wire Inputs For Push Terminals\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 44.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.17\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.53\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Resistance (Rms): 2.77\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 3.3 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 130 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 54.6 TM\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 100 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 0.59\" \/ 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 7.08\" \/ 180mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 6.42 \/ 163mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 5.98\" \/ 152mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 5.43\" \/ 138mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 4.60\" \/ 117mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e5 L \/ 0.178 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.405\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 L \/ 0.42 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 9.43\" \/ 24cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e18 L \/ 0.636 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 14.17\" \/ 36cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066529347,"sku":"B2-RAGE6-D2","price":224.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/51e551ec746737b32bfbe6735e09b487f881f6718d41d9826ee3edc322c82ec8_4b7894ce-c062-4d40-8cea-01764f42d459.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-8-dual-2-voice-coil-2-ohm-500w-rms-subwoofer-rage8-d2-v2","title":"B2 Audio RAGE Series 8\" Dual 2\" Voice Coil 2-Ohm 500W RMS Subwoofer RAGE8-D2-V2","description":"\u003cul\u003e\n\u003cli\u003eEnhanced Subwoofer Performance: The RAGE8-D2-V2 subwoofer features a redesigned Bolted down spider and additional pole vents for increased power handling and minimized mechanical noise.\u003c\/li\u003e\n\u003cli\u003eCustom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes.\u003c\/li\u003e\n\u003cli\u003ePowerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 500 Watts RMS, this subwoofer delivers deep, impactful bass.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Configuration: Dual 2-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups.\u003c\/li\u003e\n\u003cli\u003ePremium Construction: Built with quality materials and a 2\" voice coil diameter, this subwoofer offers durability and longevity for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 8\" Dual 2\" Voice Coil 2-Ohm 500W RMS Subwoofer RAGE8-D2-V2\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1)\u003cstrong\u003e \u003c\/strong\u003e8\" DVC 2-ohm  RAGE Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eRev up your car audio to the next level with the B2 Audio RAGE Series 8\" Dual 2\" Voice Coil 2-Ohm 1000W Max Subwoofer RAGE8-D2-V2. This isn't just any speaker  it's a relentless powerhouse engineered to obliterate your expectations. Designed to deliver bone-shattering clarity and gut-wrenching bass, this speaker doesn't just demand attention, it commands respect on the road. With a ferocious 1000 Watts Max power handling capability and dual 2-Ohm impedance, it's ready to dominate any audio challenge you throw its way. Featuring a 2\" voice coil diameter and 12 AWG wire inputs for push terminals, it's built to withstand the most intense audio assaults. Thiele \u0026amp; Small specifications ensure optimized performance, while its aggressive enclosure suggestions cater to the most hardcore audio enthusiasts. So, buckle up and brace yourself for a sonic onslaught like never before with the B2 Audio RAGE8-D2-V2.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e500W RMS \/ 1000W Max Power Handling – Built for serious bass in compact spaces\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-Ohm Voice Coil Configuration – Flexible wiring options for system matching\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e2\" High-Temperature Voice Coil – Handles extended play at high output levels\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy-Duty 175 oz Motor Structure – Provides deep, forceful low-end performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10Hz – 500Hz – Wide range coverage for dynamic bass reproduction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 83.8 dB – Efficient design delivers powerful output with less power\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 AWG Push Terminals – Secure connections for high current signal delivery\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh Excursion Xmax: 15mm (0.59\") – Deep cone movement for powerful, punchy bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEngineered with Thiele\/Small Parameters – Optimized for sealed, ported, or bandpass enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Mounting Depth: 5.31\" – Ideal for tight installs without sacrificing performance\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power handling: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 83.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 175 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 2.5 L \/ 0.088 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 AWG Wire Inputs For Push Terminals\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 39.3 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.09\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.48\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 5.8 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 110 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 138.5 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 72.9 TM\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 0.59\" \/ 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" \/ 220mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 7.83\" \/ 199mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 7.28\" \/ 185mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 6.57\" \/ 167mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.31\" \/ 135mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e7.6L \/ 0.269 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.513\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e15L \/ 0.53 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 7.16\" \/ 18.2 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28L \/ 0.636 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 7.75 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 3.34\" \/ 33.9 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e4th Order Bandpass: 3:1 Ratio\u003c\/strong\u003e\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067348547,"sku":"B2-RAGE8-D2-V2","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/121653369686dcccba872b857b289e36fd9551d6c86ad7d4bc6091bee0b642f1_521d5ddc-57f3-4d52-a645-a9b782a2aeed.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-v3-15-2000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series V3 15\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003ePower-Packed Performance: Experience unparalleled bass performance with the B2 Audio RAGE15-D2-V3 subwoofer, featuring 2000 watts RMS power handling and a massive 600 oz magnet weight for thunderous sound reproduction.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Design: Equipped with a 3\" voice coil and dual 2-ohm impedance, this subwoofer offers versatile wiring options and exceptional flexibility in audio configurations.\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity: With a sensitivity rating of 90.7 dB, the RAGE15-D2-V3 efficiently converts power into sound, delivering deep, impactful bass with clarity and precision.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Engineered with precision Thiele \u0026amp; Small parameters and premium materials, this subwoofer ensures optimized performance and durability for long-lasting enjoyment.\u003c\/li\u003e\n\u003cli\u003eVersatile Enclosure Options: With enclosure suggestions for sealed, ported compact, and ported setups, the RAGE15-D2-V3 adapts to various audio environments, delivering optimal bass response.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series v3 15\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" DVC 2-Ohm RAGE Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUnleash pure pressure. The B2 Audio RAGE15 D2 V3 is a heavy-hitting 15\" subwoofer engineered for violent low-frequency output, clean control, and uncompromising durability. With a 3\" high-temp voice coil, dual 2-ohm configuration, and a monstrous 600 oz motor, this woofer delivers thunderous bass with the finesse of true high-end design.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe updated V3 platform features a \u003cstrong\u003ecarbon fiber cone\u003c\/strong\u003e, \u003cstrong\u003eintegrated dust cap\u003c\/strong\u003e, and a \u003cstrong\u003etaller surround\u003c\/strong\u003e for increased excursion and output. Drop it in sealed, ported, or full-sized SPL enclosures and experience the signature RAGE tone: deep, loud, and unapologetically aggressive.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eVersion 3 features a carbon fiber cone with a dust cap and a noticeably taller surround for enhanced performance.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e2000W RMS \/ 4000W Max output for extreme low-frequency performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3\" High-Temperature Voice Coil built for long-term, high-power abuse\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-Ohm Configuration provides flexible wiring and amplifier matching\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon Fiber Cone + Tall Surround increases rigidity, excursion, and accuracy\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive 600 oz Ferrite Motor delivers tight motor control and brutal authority\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e4 Gauge Push Terminals support serious power delivery.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized T\/S Parameters tuned for sealed, ported compact, and high-output ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBuilt for daily drivers, demo builds, and SPL-heavy setups\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePower Handling\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS: 2000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax: 4000W\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eImpedance \u0026amp; Coil\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePerformance\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10-500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 90.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax: 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMotor \u0026amp; Structure\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 600 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 10.7 L \/ 0.37 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTerminals: 4 Ga push terminal\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs: 25.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe: 1.9 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 5.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.35\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.33\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 67 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 70 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL: 262.3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms: 524.2 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 50 L \/ 1.77 cu ft, Qtc: 0.41\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact Volume: 100 L \/ 3.5 cu ft, Port: (2) 4\", Length: 11.2\" (28.5 cm), Tuning: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStandard Ported: Volume: 142 L \/ 5 cu ft, Port Area: 43.4 sq in, Length: 22.2\" (56 cm), Tuning: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35 in (390 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.77 in (350 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76 in (375 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.89 in (226 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.24 in (270 mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066988099,"sku":"B2-RAGE15-D2-V3","price":509.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/7a3bd262660a5b10dcc4828d5ac04d81a39e18f4d34796bf3fbd8e007c675fbe_fc774a1a-21e9-4f00-aadc-7b0cc007e52e.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-v2-8-500-watt-rms-dual-4-ohm-2-voice-coil-high-excursion-subwoofer","title":"B2 Audio RAGE Series V2 8\" 500 Watt RMS Dual 4-Ohm 2\" Voice Coil High Excursion Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eEnhanced Subwoofer Performance: The RAGE8-D4-V2 subwoofer features a redesigned Bolted down spider and additional pole vents for increased power handling and minimized mechanical noise.\u003c\/li\u003e\n\u003cli\u003eCustom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes.\u003c\/li\u003e\n\u003cli\u003ePowerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 500 Watts RMS, this subwoofer delivers deep, impactful bass.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Configuration: Dual 4-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups.\u003c\/li\u003e\n\u003cli\u003ePremium Construction: Built with quality materials and a 2\" voice coil diameter, this subwoofer offers durability and longevity for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 8\" Dual 2\" Voice Coil 4-Ohm 500W RMS Subwoofer RAGE8-D4-V2\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 8\" DVC 4-ohm  RAGE Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to experience pure sonic aggression with the B2 Audio RAGE8-D4-V2 8\" Dual Voice Coil Subwoofer. With its redesigned spider configuration and six extra pole vents, this subwoofer packs a 25% power handling increase over its predecessors, delivering thunderous bass without compromise. Its custom composite fiber dustcap adds strength and attitude, while its dual 4-Ohm impedance offers wiring versatility for any amplifier setup. With a frequency response ranging from 10 Hz to 500 Hz and a power handling of 500 Watts RMS (1000 Watts peak), this subwoofer promises relentless performance. Built tough with premium materials and a 2\" voice coil diameter, it's ready to dominate the audio landscape with bass that bites back.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e500W RMS \/ 1000W Max Power Handling – Increased power capacity with a 25% improvement over previous models for heavy-duty bass performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 4-Ohm Voice Coil Configuration – Offers flexible wiring options for matching various amplifier setups\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e2\" High-Temperature Voice Coil – Designed for durability and sustained high-output performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRedesigned Spider with Six Extra Pole Vents – Enhances heat dissipation and reliability during extended play\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom Composite Fiber Dustcap – Adds structural strength and aggressive styling to the subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10Hz – 500Hz – Wide bass range to cover deep lows and punchy mid-bass tones\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB – Efficient output for powerful sound without excessive power draw\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy-Duty 175 oz Magnet Structure – Supports strong magnetic force for accurate cone control and bass response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaximum Excursion (Xmax): 15mm (0.59\") – Allows significant cone movement for deep, impactful bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 AWG Push Terminals – Provides secure and reliable speaker wire connections\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized for Various Enclosure Types – Sealed, ported, and 4th order bandpass enclosure compatible with recommended volumes and tuning\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power handling: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 175 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 2.5 L \/ 0.088 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 AWG Wire Inputs For Push Terminals\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 40.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.64\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.54\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.47\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 5.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 110 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 129.7 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 69.5 TM\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 0.59\" \/ 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" \/ 220mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 7.83\" \/ 199mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 7.28\" \/ 185mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 6.57\" \/ 167mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.31\" \/ 135mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e7.6L \/ 0.269 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.513\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e15L \/ 0.53 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 7.16\" \/ 18.2 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28L \/ 0.636 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 7.75 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 3.34\" \/ 33.9 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e4th Order Bandpass: 3:1 Ratio\u003c\/strong\u003e\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067840067,"sku":"B2-RAGE8-D4-V2","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/121653369686dcccba872b857b289e36fd9551d6c86ad7d4bc6091bee0b642f1_fc2dcc0f-7800-45c4-9325-ba4d8476c30b.jpg?v=1774455520"},{"product_id":"b2-audio-ragexl-series-10-1500-watt-rms-dual-2-ohm-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series 10\" 1500 Watt RMS Dual 2-Ohm Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eApocalyptic Power: Brace yourself for an onslaught of 1500 Watts RMS, unleashing a cataclysmic wave of bass that shakes the very foundations of reality.\u003c\/li\u003e\n\u003cli\u003eSonic Fury: Experience the relentless assault of sound with precision-engineered dual 2-ohm voice coils, delivering thunderous lows and spine-chilling clarity.\u003c\/li\u003e\n\u003cli\u003eUnleash the Beast: Dominate the audio landscape with unrivaled flexibility, thanks to dual 2-ohm voice coils that empower you to customize your setup for maximum impact.\u003c\/li\u003e\n\u003cli\u003eBuilt to Conquer: Crafted with uncompromising attention to detail, this subwoofer is a testament to durability and resilience, ready to withstand the most punishing environments.\u003c\/li\u003e\n\u003cli\u003eElevate Your Experience: Prepare to be transported to the edge of sensory overload as the B2 Audio RAGE XL Series 10\" Subwoofer pushes the boundaries of intensity, delivering an audio experience that transcends the ordinary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGEXL Series 10\" 1500 Watt RMS Dual 2-Ohm Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE XL 10\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePrepare to be consumed by the unbridled fury of sound unleashed by the B2 Audio RAGE XL Series 10\" 1500 Watt RMS Dual 2-Ohm Voice Coil Subwoofer. This is not just another speaker; it's a relentless force of nature, engineered to dominate the audio landscape with its sheer power and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFeaturing an uncompromising 1500 Watt RMS power handling capability, this subwoofer delivers bone-rattling bass and spine-tingling lows that reverberate through your soul. Its dual 2-ohm voice coils provide unparalleled flexibility, allowing you to fine-tune your audio setup to perfection.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail and built to withstand the most demanding conditions, the B2 Audio RAGE XL Series Subwoofer is a testament to innovation, performance, and uncompromising quality.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to unleash the beast and experience audio like never before with the B2 Audio RAGE XL Series 10\" Subwoofer - where power meets passion, and intensity knows no bounds.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1500W RMS \/ 6000W peak dynamic power for extreme low-frequency output\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-ohm voice coils for flexible wiring and amplifier matching\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3\" high-temp voice coil built for heavy power and long-term durability\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive 560 oz ferrite motor delivers powerful motor force and deep control\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLong-excursion suspension with 28 mm Xmax for chest-hitting bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned for sealed, compact ported, and high-output ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrong, high-performance cone and surround engineered for precision\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e4-gauge push terminals for secure, high-current connections\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal for high-powered daily builds, demo vehicles, and competition-ready setups\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Dynamic Power: 6000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 91.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 560 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 5.7 L \/ .186 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 34.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 2-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.63\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.359\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 8.8 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 28 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.83\" \/ 275 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 9.25\" \/ 235 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 10.04\" \/ 255 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.63\" \/ 220 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.13\" \/ 181 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e20 L \/ 1.06 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.376\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/ 1.41 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 12 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 13.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e55 L \/ 1.94 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 12 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 12.9\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 33 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068066725955,"sku":"B2-RAGEXL10-D2","price":749.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/75ef41b716cc1ab7511dccc0e57e9d0aa562447185af7d90f6e19460b881e0a7_0b4d9b15-b952-4786-8a2b-7c6feda146c1.jpg?v=1774455519"},{"product_id":"b2-audio-dual-12-1000w-rms-dual-2-ohm-vented-loaded-subwoofer-enclosure-dvpe212","title":"B2 Audio Dual 12\" 1000W RMS Dual 2 Ohm Vented Loaded Subwoofer Enclosure DVPE212","description":"\u003cul\u003e\n\u003cli\u003eDual 12\" Subwoofers: Pre-installed in a vented enclosure for powerful bass performance\u003c\/li\u003e\n\u003cli\u003ePower Handling: 1000W RMS, 2000W max power for deep, impactful bass\u003c\/li\u003e\n\u003cli\u003eDurable Design: Features bracing, acoustilux lining, and L\/J-shaped slot ports for enhanced airflow and structural stability\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Construction: Built with a dual baffle, corner bracing, and wedge design to prevent flex and ensure durability\u003c\/li\u003e\n\u003cli\u003eImpedance: Dual 2 Ohm voice coils, compatible with 1-ohm or 4-ohm amplifier setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio Dual 12\" 1000W RMS Dual 2 Ohm Vented Loaded Subwoofer Enclosure DVPE212\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Vented Loaded Dual 12\" B2 Audio Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio DVPE212 isn’t just another prefab box—it’s a fully engineered enclosure designed to perform like custom work. With features usually reserved for high-end builds, this dual 12\" vented enclosure comes pre-loaded with RAVE12 subwoofers and delivers massive output, tight bass response, and long-lasting durability.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered Performance\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eAdvanced bracing \u0026amp; airflow design – Corner bracing, dual slot ports, and wedged construction eliminate flex and improve sound accuracy.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized port tuning – Dual 90 curved ports are tuned to 35 Hz for deeper, smoother bass response without chuffing.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAcoustilux damping – Reduces unwanted resonance, ensuring tight, controlled low-end performance.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for Bass Enthusiasts\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePerfect fitment – Designed to span the width of most trunk spaces with an angled back for increased internal volume.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWider frequency response – Plays from 25 Hz–200 Hz, giving you both chest-pounding lows and clear midbass.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFlexible wiring – Run at 1 ohm or 4 ohm to match your amplifier setup.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNon-pressed coated paper cones with dual 2.5\" copper voice coils for strength and heat dissipation.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive motor structure – Four 80 oz magnets per woofer for serious control and excursion.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNo-flex build – Dual baffles, reinforced slot ports, and rigid bracing maximize performance under heavy power.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 25 Hz – 200 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 91 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 1000W RMS \/ 2000W Max\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 3.05 cu. ft. (86.3 L)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 11.7 in (192 cm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 6.2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConfiguration: Dual 12\" Loaded (RAVE12)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 2.5\" Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet: (4) x 80 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eGross Weight: 68 lbs (31 kg)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 33\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14.96\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 16.53\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eAlready pre-loaded with \u003cstrong\u003eB2 Audio RAVE12 subs\u003c\/strong\u003e, the DVPE212 is the ultimate solution for those who want real performance without the hassle of building a custom box. Just add power and experience bass without compromise.\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068067512387,"sku":"B2-DVPE212","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/7e6792372142a8cba8842baaadc7fd70b0dc0d5888a6e9efc3306f25dd7124a9.jpg?v=1774455518"},{"product_id":"b2-audio-rage-series-12-2000-watt-rms-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series 12\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eExtreme 2000W RMS Power Handling – Unleash earth-shaking bass with 4000W max output, engineered for SPL and high-performance sound systems.\u003c\/li\u003e\n\u003cli\u003e3\" Dual 1-Ohm Voice Coils – Precision-wound coils offer superior heat dissipation and tighter bass control at competition-level output.\u003c\/li\u003e\n\u003cli\u003eMassive 630 Oz Magnet Structure – Delivers forceful magnetic strength for deep, clean lows and fast transient response across all frequencies.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Design \u0026amp; 20mm Xmax – Built for brutal bass with a long excursion, high-roll surround, and reinforced cone for lasting durability.\u003c\/li\u003e\n\u003cli\u003eVersatile Enclosure Options – Optimized for sealed or ported boxes, with detailed specs for tight or boomy setups—perfect for custom builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 12\" 2000 Watt RMS Dual 1-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGE Series 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIntroducing the epitome of sonic power and precision: the B2 Audio RAGE Series 12\" Subwoofer. Prepare to be swept away on a tidal wave of bass, as every beat, every note, reverberates with unparalleled clarity and intensity.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail, this subwoofer is a masterpiece of engineering prowess. Its voice coils unleash a torrent of raw energy, driving every low-frequency pulse with unbridled force. With staggering power handling capability, it dominates the audio landscape, commanding attention and respect with every thump.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about brute power it's about finesse and precision. The RAGE Series 12\" subwoofer delivers bass so tight, so controlled, that you'll feel every nuance of your music with spine-tingling accuracy. Whether you're blasting hip-hop beats, rocking out to heavy metal, or immersing yourself in the depths of cinematic soundtracks, this subwoofer elevates your listening experience to unprecedented heights.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in a world where sound knows no boundaries, where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins. Elevate your car audio system to new realms of excellence with the B2 Audio RAGE Series 12\" Subwoofer where power meets precision, and music becomes an immersive, visceral experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 91.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 630 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 29.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.19\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 29.4 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 80 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 151.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 334.6 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax):  20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.24\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.11\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.85\" \/ 225 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.21\" \/ 259 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e30 L \/ 1.05 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.451\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e32 L \/1.13 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP: 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 13.2\" \/ 35 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e64 L \/ 2.25 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 18.6 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.7\"\/ 50 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068069443,"sku":"B2-RAGE12-D1-V3","price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/9f1af27eca81cb7cc83d539ac75d055848ee108718dc4203c49f5f8cba2c3b28_9a6f7f7a-6d7a-4fdc-b4f1-0c409efebb2e.jpg?v=1774455519"},{"product_id":"b2-audio-dual-8-800w-peak-dual-2-ohm-vented-loaded-subwoofer-enclosure-dvpe28","title":"B2 Audio Dual 8\" 800W Peak Dual 2 Ohm Vented Loaded Subwoofer Enclosure DVPE28","description":"\u003cul\u003e\n\u003cli\u003eDual 8\" Subwoofers: Pre-installed in a vented enclosure for precise and powerful bass\u003c\/li\u003e\n\u003cli\u003ePower Handling: 400W RMS, 1000W max for high-performance sound output\u003c\/li\u003e\n\u003cli\u003eDurable Build: Features corner bracing, dual baffle, and airflow-optimized slot ports to reduce flex and maximize performance\u003c\/li\u003e\n\u003cli\u003eCompact Design: Fits the entire width of most vehicle trunks with angled back for enhanced internal volume and stability\u003c\/li\u003e\n\u003cli\u003eImpedance: Dual 2 Ohm voice coils, compatible with 1-ohm or 4-ohm amplifier setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio Dual 8\" 400W RMS Dual 2 Ohm Vented Loaded Subwoofer Enclosure DVPE28\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Vented Loaded Dual 8\" B2 Audio Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio DVPE28 is not your typical prefab loaded enclosure. Designed with engineering normally reserved for custom boxes, the DVPE28 delivers powerful, accurate, and efficient bass from a compact dual 8\" vented system. Featuring internal bracing, Acoustilux damping, optimized airflow, and L and J-shaped slot ports, this enclosure maximizes output while minimizing turbulence.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eA dual-layer baffle, reinforced corners, and a full-height slot port eliminate unwanted flex and improve stability. The angled back increases internal volume while allowing the enclosure to fit across the full width of most vehicle trunks. With a tuning frequency of 40 Hz, the DVPE28 offers broad frequency response, strong low-end performance, and impressive efficiency even on moderate power.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePreloaded with dual 8\" B2 Audio woofers and wired for dual 2-ohm, this enclosure can be configured for 1-ohm or 4-ohm operation to match a wide range of amplifiers. The result is a high-performance, ready-to-install bass solution that delivers more output than standard prefab options.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePreloaded dual 8\" B2 Audio subwoofers for tight, accurate bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVented design with L and J-shaped slot ports for optimized airflow\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInternal corner bracing and dual baffle construction for reduced flex\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAcoustilux and airflow optimization for smoother response and better damping\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAngled rear panel increases internal volume and improves vehicle fitment\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCan be wired to 1-ohm or 4-ohm to match various amplifier setups\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 Hz tuning for strong low-end performance and wide musical range\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned to use full trunk width for maximum enclosure efficiency\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 25 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 90 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 40 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 400W RMS \/ 800W Max\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure volume: 1.94 cu. ft \/ 55.6L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDimensions: 33.46\" x 11.60\" x 14.76\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 9.52 Cubic inches \/ 159 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 5.6\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConfiguration: Dual 8\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Non-Pressed Coated Paper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Dim: 1.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight oz: 4 x 30 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eGross Weight: 47.4LB \/ 21.5Kg\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 33.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 15\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 11.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 42.75 lb.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068331587,"sku":"B2-DVPE28","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/0c3434aa35d0f2751a45b14d75dcfcc3bb1a3ea2cf0ec8a1bdb9817421c8b52c.jpg?v=1774455520"},{"product_id":"b2-audio-ragexl-series-10-1500-watt-rms-dual-1-ohm-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series 10\" 1500 Watt RMS Dual 1-Ohm Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eApocalyptic Power: Brace yourself for an onslaught of 1500 Watts RMS, unleashing a cataclysmic wave of bass that shakes the very foundations of reality.\u003c\/li\u003e\n\u003cli\u003eSonic Fury: Experience the relentless assault of sound with precision-engineered dual 1-ohm voice coils, delivering thunderous lows and spine-chilling clarity.\u003c\/li\u003e\n\u003cli\u003eUnleash the Beast: Dominate the audio landscape with unrivaled flexibility, thanks to dual 1-ohm voice coils that empower you to customize your setup for maximum impact.\u003c\/li\u003e\n\u003cli\u003eBuilt to Conquer: Crafted with uncompromising attention to detail, this subwoofer is a testament to durability and resilience, ready to withstand the most punishing environments.\u003c\/li\u003e\n\u003cli\u003eElevate Your Experience: Prepare to be transported to the edge of sensory overload as the B2 Audio RAGE XL Series 10\" Subwoofer pushes the boundaries of intensity, delivering an audio experience that transcends the ordinary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGEXL Series 10\" 1500 Watt RMS Dual 1-Ohm Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE XL 10\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePrepare to be consumed by the unbridled fury of sound unleashed by the B2 Audio RAGE XL Series 10\" 1500 Watt RMS Dual 1-Ohm Voice Coil Subwoofer. This is not just another speaker; it's a relentless force of nature, engineered to dominate the audio landscape with its sheer power and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFeaturing an uncompromising 1500 Watt RMS power handling capability, this subwoofer delivers bone-rattling bass and spine-tingling lows that reverberate through your soul. Its dual 1-ohm voice coils provide unparalleled flexibility, allowing you to fine-tune your audio setup to perfection.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail and built to withstand the most demanding conditions, the B2 Audio RAGE XL Series Subwoofer is a testament to innovation, performance, and uncompromising quality.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to unleash the beast and experience audio like never before with the B2 Audio RAGE XL Series 10\" Subwoofer - where power meets passion, and intensity knows no bounds.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Dynamic Power: 6000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 88.2 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 560 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 5.7 L \/ .186 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 35.5 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.45\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.41\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.381\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 8.4 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 28 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.83\" \/ 275 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 9.25\" \/ 235 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 10.04\" \/ 255 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.63\" \/ 220 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.13\" \/ 181 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e20 L \/ 0.706 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.385\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/ 1.41 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 12 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 13.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e55 L \/ 1.94 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 12 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 12.9\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 33 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068102211,"sku":"B2-RAGEXL10-D1","price":749.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/75ef41b716cc1ab7511dccc0e57e9d0aa562447185af7d90f6e19460b881e0a7_8be18c78-f436-4b8f-86e9-7b985887fb4c.jpg?v=1774455519"},{"product_id":"b2-audio-riot-series-v2-12-1000-watt-rms-dual-4-ohm-3-voice-coil-subwoofer","title":"B2 Audio RIOT Series V2 12\" 1000 Watt RMS Dual 4-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eThunderous Bass: Experience spine-tingling, chest-thumping bass with a staggering 1000 watts RMS power handling capability, ensuring every beat hits with unparalleled intensity.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted for optimal performance, this subwoofer delivers bass so tight and controlled that you'll feel every nuance of your music with stunning accuracy.\u003c\/li\u003e\n\u003cli\u003eVersatile Configuration: With dual 4-ohm voice coils, this subwoofer offers unparalleled flexibility, allowing you to customize your sound setup to perfection and fine-tune your audio experience.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new realms of excellence and immerse yourself in a world where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 12\" 1000 Watt RMS Dual 4-Ohm 3\" Voice Coil RIOT Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Riot Series 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUnleash the thunderous might of sound with the B2 Audio RIOT Series 12\" 1000 Watt RMS Dual 4-Ohm Voice Coil Subwoofer true force of nature in the realm of car audio. Prepare to be swept away on a relentless wave of bass, as every beat, every pulse, reverberates with spine-tingling intensity and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to perfection, this subwoofer is the embodiment of raw power and finesse. With a staggering 1000 watts RMS power handling capability, it commands attention and respect, dominating the audio landscape with unrivaled authority. Whether you're cruising down the highway or parked at a standstill, the RIOT Series subwoofer ensures that your music demands to be heard, captivating all who dare to listen.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about sheer power; it's about control. The dual 4-ohm voice coils deliver unparalleled versatility, allowing you to fine-tune your sound to perfection and customize your audio experience with pinpoint accuracy. Whether you prefer thunderous bass drops that shake the ground beneath you or subtle, nuanced tones that caress your senses, this subwoofer delivers with unwavering precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with precision engineering and built to last, the RIOT Series subwoofer is a testament to durability and reliability. Its robust construction ensures that it can handle whatever you throw its way, from pounding basslines to relentless use, without skipping a beat.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eElevate your car audio system to new heights with the B2 Audio RIOT Series 12\" 1000 Watt RMS Dual 4-Ohm Voice Coil Subwoofer, where power meets precision, and music becomes an electrifying, visceral experience that defies all expectations.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1000W RMS \/ 3000W Max power handling for strong, hard-hitting daily bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 4-ohm 3\" voice coil for flexible wiring and stable performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-output ferrite motor (240 oz assembly) for tight, punchy low-end response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLong-excursion suspension with 18 mm Xmax for deep and dynamic bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrong cone and surround design optimized for accuracy and durability\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e8-gauge push terminals for secure, high-current connections\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWorks in sealed, compact, ported, or high-output ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned for daily builds, demo systems, and high-impact street setups\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 3000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 8 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 83.9 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 240 Oz (Entire Assembly)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 5.2 L \/ 0.19 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 30.4 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 6.4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.56\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.7\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.63\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 35.6 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 81.2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 287.2 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 18 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.80\" \/ 325 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.22\" \/ 285 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.93\" \/ 303 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.82\" \/ 224 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.32\" \/ 186 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e25 L \/ .706 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.6\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/ 1.413 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 4\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength:  12.8\" \/ 32.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e75 L \/ 2.63 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 2x3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 10.7\" \/27.2cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068036675,"sku":"B2-RIOT12-D4-V2","price":254.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/189c08684da41ea7d06c1559d02e28fed38427f140ef1fe5f2c31a5ef8e4c760_3f523973-bfcf-49ea-85a1-e0383f42e29b.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-12-2000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series 12\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnrivaled Power: Experience the ultimate in bass domination with a colossal 2000 watts RMS power handling, ensuring every low-frequency note hits with earth-shattering force.\u003c\/li\u003e\n\u003cli\u003eDual 2-Ohm Voice Coils: Engineered for maximum versatility and performance, the dual 2-ohm voice coils provide unparalleled control and flexibility, allowing you to customize your setup for optimal sound reproduction.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted to deliver bass so tight, so controlled, that you'll feel every beat with spine-tingling accuracy, enhancing your music, movies, and gaming experiences like never before.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new heights and immerse yourself in a world of unparalleled sound quality, where every bass drop transports you to the heart of the music.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series 12\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGE Series 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eIntroducing the epitome of sonic power and precision: the B2 Audio RAGE Series 12\" Subwoofer. Prepare to be swept away on a tidal wave of bass, as every beat, every note, reverberates with unparalleled clarity and intensity.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail, this subwoofer is a masterpiece of engineering prowess. Its voice coils unleash a torrent of raw energy, driving every low-frequency pulse with unbridled force. With staggering power handling capability, it dominates the audio landscape, commanding attention and respect with every thump.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about brute power it's about finesse and precision. The RAGE Series 12\" subwoofer delivers bass so tight, so controlled, that you'll feel every nuance of your music with spine-tingling accuracy. Whether you're blasting hip-hop beats, rocking out to heavy metal, or immersing yourself in the depths of cinematic soundtracks, this subwoofer elevates your listening experience to unprecedented heights.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in a world where sound knows no boundaries, where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins. Elevate your car audio system to new realms of excellence with the B2 Audio RAGE Series 12\" Subwoofer where power meets precision, and music becomes an immersive, visceral experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive Product Selection\u003cbr\u003e\u003cbr\u003e\nThousands of car audio and pro audio products in stock—from subwoofers and amplifiers to batteries, alternators, and installation gear.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTop Brands You Trust\u003cbr\u003e\u003cbr\u003e\nAuthorized dealer for industry leaders like B2 Audio, DS18, Skar Audio, Deaf Bonce, Sundown Audio, and more.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFast \u0026amp; Reliable Shipping\u003cbr\u003e\u003cbr\u003e\nMost orders ship same or next business day from Florida—plus free shipping on qualifying orders.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFlexible Payment Options\u003cbr\u003e\u003cbr\u003e\nBuy now, pay later with Sezzle, Shop Pay, Affirm, and other flexible financing options.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEasy Returns \u0026amp; Support\u003cbr\u003e\u003cbr\u003e\nHassle-free return policy and a dedicated U.S.-based customer service team to help you before and after purchase.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInstallation Essentials\u003cbr\u003e\u003cbr\u003e\nOne-stop shop for wiring kits, terminals, fuses, meters, sound deadening, and custom enclosures.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVolume Discounts \u0026amp; Wholesale Accounts\u003cbr\u003e\u003cbr\u003e\nPerfect for installers, shops, schools, or bulk buyers—contact us for dealer pricing.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeekly Deals \u0026amp; Exclusive Offers\u003cbr\u003e\u003cbr\u003e\nSave big with limited-time promotions, B-stock clearance, and bundle deals updated regularly.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTech Specs You Can Trust\u003cbr\u003e\u003cbr\u003e\nDetailed product pages with verified specs, box recommendations, and expert-curated descriptions.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eU.S.-Based Business, Passionate Team\u003cbr\u003e\u003cbr\u003e\nReal gearheads helping real customers—we’re here to make sure your setup sounds amazing.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 88 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 630 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 28.1 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.39\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.36\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 28.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 80 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 183.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 384.7 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.24\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.11\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter:  11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.85\" \/ 225 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.21\" \/ 259 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e30 L \/ 1.05 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.39\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/1.41 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 13.9 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 13.3\" \/ 34 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e64 L \/ 2.25 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 18.6 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.7\"\/ 50 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068233283,"sku":"B2-RAGE12-D2-V3","price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/9f1af27eca81cb7cc83d539ac75d055848ee108718dc4203c49f5f8cba2c3b28_e786420c-fc0e-4de2-9339-c97065dccdb1.jpg?v=1774455519"},{"product_id":"b2-audio-ragexl-series-v2-12-3500-watt-rms-carbon-fiber-cone-dual-1-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series V2 12\" 3500 Watt RMS Carbon Fiber Cone Dual 1-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eApocalyptic Power: Brace yourself for an onslaught of 3500 Watts RMS, unleashing a cataclysmic wave of bass that shakes the very foundations of reality.\u003c\/li\u003e\n\u003cli\u003eSonic Fury: Experience the relentless blast of sound with precision-engineered dual 1-ohm voice coils, delivering thunderous lows and spine-chilling clarity.\u003c\/li\u003e\n\u003cli\u003eUnleash the Beast: Dominate the audio landscape with unrivaled flexibility, thanks to dual 1-ohm voice coils that empower you to customize your setup for maximum impact.\u003c\/li\u003e\n\u003cli\u003eBuilt to Conquer: Crafted with uncompromising attention to detail, this subwoofer is a testament to durability and resilience, ready to withstand the most punishing environments.\u003c\/li\u003e\n\u003cli\u003eElevate Your Experience: Prepare to be transported to the edge of sensory overload as the B2 Audio RAGE XL Series 12\" Subwoofer pushes the boundaries of intensity, delivering an audio experience that transcends the ordinary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 12\" 3500 Watt RMS Dual 1-Ohm Voice Coil RAGEXL Series  Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE XL 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePrepare to be consumed by the unbridled fury of sound unleashed by the B2 Audio RAGE XL Series 12\" 3500 Watt RMS Dual 1-Ohm Voice Coil Subwoofer. This is not just another speaker; it's a relentless force of nature, engineered to dominate the audio landscape with its sheer power and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFeaturing an uncompromising 3500 Watt RMS power handling capability, this subwoofer delivers bone-rattling bass and spine-tingling lows that reverberate through your soul. Its dual 1-ohm voice coils provide unparalleled flexibility, allowing you to fine-tune your audio setup to perfection.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail and built to withstand the most demanding conditions, the B2 Audio RAGE XL Series Subwoofer is a testament to innovation, performance, and uncompromising quality.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to unleash the beast and experience audio like never before with the B2 Audio RAGE XL Series 12\" Subwoofer - where power meets passion, and intensity knows no bounds.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 3500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Dynamic Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 88.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 880 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 8.9 L \/ .314 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 28 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.38\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.54\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 23.7 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 80 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 131.5 BL^2\/RE\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 403.9 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 23 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.25\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.10 \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 12.12\" \/ 308 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 10.12\" \/ 257 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28 L \/ 1 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.523\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eF3: 53 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e37 L \/ 1.32 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 12.2 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 15.2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e70 L \/ 2.47 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 30.98 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 26.9\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 33 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068429891,"sku":"B2-RAGEXL12-D1-V2","price":764.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f8b33eb3964d20e4b93883d4cacd5d7f6969ce514516df4d2e9b5b4c95dbedd7_5ed6d5df-6d26-4b45-b9ce-419e38d9f497.jpg?v=1774455520"},{"product_id":"b2-audio-ragexl-series-v2-12-3500-watt-rms-carbon-fiber-cone-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGEXL Series V2 12\" 3500 Watt RMS Carbon Fiber Cone Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eApocalyptic Power: Brace yourself for an onslaught of 3500 Watts RMS, unleashing a cataclysmic wave of bass that shakes the very foundations of reality.\u003c\/li\u003e\n\u003cli\u003eSonic Fury: Experience the relentless assault of sound with precision-engineered dual 2-ohm voice coils, delivering thunderous lows and spine-chilling clarity.\u003c\/li\u003e\n\u003cli\u003eUnleash the Beast: Dominate the audio landscape with unrivaled flexibility, thanks to dual 2-ohm voice coils that empower you to customize your setup for maximum impact.\u003c\/li\u003e\n\u003cli\u003eBuilt to Conquer: Crafted with uncompromising attention to detail, this subwoofer is a testament to durability and resilience, ready to withstand the most punishing environments.\u003c\/li\u003e\n\u003cli\u003eElevate Your Experience: Prepare to be transported to the edge of sensory overload as the B2 Audio RAGE XL Series 12\" Subwoofer pushes the boundaries of intensity, delivering an audio experience that transcends the ordinary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 12\" 3500 Watt RMS Dual 2-Ohm Voice Coil RAGEXL Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE XL 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePrepare to be consumed by the unbridled fury of sound unleashed by the B2 Audio RAGE XL Series 12\" 3500 Watt RMS Dual 2-Ohm Voice Coil Subwoofer. This is not just another speaker; it's a relentless force of nature, engineered to dominate the audio landscape with its sheer power and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFeaturing an uncompromising 3500 Watt RMS power handling capability, this subwoofer delivers bone-rattling bass and spine-tingling lows that reverberate through your soul. Its dual 2-ohm voice coils provide unparalleled flexibility, allowing you to fine-tune your audio setup to perfection.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail and built to withstand the most demanding conditions, the B2 Audio RAGE XL Series Subwoofer is a testament to innovation, performance, and uncompromising quality.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready to unleash the beast and experience audio like never before with the B2 Audio RAGE XL Series 12\" Subwoofer - where power meets passion, and intensity knows no bounds.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 3500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Dynamic Power: 10KW \/13.4 HP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 86 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 850 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 8.9 L \/ .314 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.99\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.66\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.59\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 22.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 111.1 BL^2\/RE\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 376.5 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 23 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.25\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.10\" \/ 282   mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 12.12\" \/ 308 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 10.12\" \/ 257 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e28 L \/ 1 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc 0.605\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eF3: 46Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50 L \/ 1.76 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 13.94 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 11.2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e75 L \/ 2.66 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 30.98 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 24.7\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 33 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068495427,"sku":"B2-RAGEXL12-D2-V2","price":764.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f8b33eb3964d20e4b93883d4cacd5d7f6969ce514516df4d2e9b5b4c95dbedd7_31647a28-8f65-4257-a35e-7c689d35abd7.jpg?v=1774455520"},{"product_id":"b2-audio-rage-series-v4-12-2000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RAGE Series V4 12\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnrivaled Power: Experience the ultimate in bass domination with a colossal 2000 watts RMS power handling, ensuring every low-frequency note hits with earth-shattering force.\u003c\/li\u003e\n\u003cli\u003eDual 2-Ohm Voice Coils: Engineered for maximum versatility and performance, the dual 2-ohm voice coils provide unparalleled control and flexibility, allowing you to customize your setup for optimal sound reproduction.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted to deliver bass so tight, so controlled, that you'll feel every beat with spine-tingling accuracy, enhancing your music, movies, and gaming experiences like never before.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new heights and immerse yourself in a world of unparalleled sound quality, where every bass drop transports you to the heart of the music.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAGE Series v4 12\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAGE Series v4 12\" 2000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eIntroducing the epitome of sonic power and precision: the B2 Audio RAGE Series 12\" Subwoofer. Prepare to be swept away on a tidal wave of bass, as every beat, every note, reverberates with unparalleled clarity and intensity.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with meticulous attention to detail, this subwoofer is a masterpiece of engineering prowess. Its voice coils unleash a torrent of raw energy, driving every low-frequency pulse with unbridled force. With staggering power handling capability, it dominates the audio landscape, commanding attention and respect with every thump.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBut it's not just about brute powerit's about finesse and precision. The RAGE Series 12\" subwoofer delivers bass so tight, so controlled, that you'll feel every nuance of your music with spine-tingling accuracy. Whether you're blasting hip-hop beats, rocking out to heavy metal, or immersing yourself in the depths of cinematic soundtracks, this subwoofer elevates your listening experience to unprecedented heights.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in a world where sound knows no boundaries, where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins. Elevate your car audio system to new realms of excellence with the B2 Audio RAGE Series 12\" Subwooferwhere power meets precision, and music becomes an immersive, visceral experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eVersion 4 has been updated with a larger surround, allowing for increased excursion.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 4000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 4 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 88 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 630 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 28.1 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.39\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.36\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 28.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 80 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 183.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 384.7 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.24\" \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.11\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter:  11.57\" \/ 294 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.85\" \/ 225 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 10.21\" \/ 259 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e30 L \/ 1.05 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc: 0.39\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/1.41 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 13.9 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 13.3\" \/ 34 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e64 L \/ 2.25 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 18.6 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.7\"\/ 50 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068528195,"sku":"B2-RAGE12-D2-V4","price":492.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/353395410f07d7287058fb5591c1a71b2c81d2473e21d2b80debc44758c37061_cc8fe55f-3d70-4cba-a5cd-1a9587fb0bec.jpg?v=1774455519"},{"product_id":"b2-audio-rampage-competition-series-6-5-1000-watt-rms-carbon-fiber-dual-1-ohm-2-voice-coil-subwoofer","title":"B2 Audio RAMPAGE Competition Series 6.5\" 1000 Watt RMS Carbon Fiber  Dual 1-Ohm 2\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eCustom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Configuration: Dual 1-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups.\u003c\/li\u003e\n\u003cli\u003ePremium Construction: Built with quality materials and a 2\" voice coil diameter, this subwoofer offers durability and longevity for long-term use.\u003c\/li\u003e\n\u003cli\u003ePowerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 1000 Watts RMS, this subwoofer delivers deep, impactful bass.\u003c\/li\u003e\n\u003cli\u003eCompact Yet Heavy-Duty: With a 6.5\" frame, 270 oz ferrite magnet, and 12.5 lb weight, this subwoofer delivers big sound in a small package—ideal for space-conscious installs without sacrificing performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE 6.5\" 1000 Watt RMS Carbon Fiber Dual 1-Ohm Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAMPAGE6 Dual 1 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience powerful, precise bass with the B2 Audio RAMPAGE 6.5\" Dual Voice Coil Subwoofer. With its robust construction and versatile impedance options, this subwoofer delivers deep, impactful bass across a wide frequency range. With a peak power handling of 2000W and sensitivity of 78.8 dB, it ensures impressive performance in any audio setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling:  1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 2000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 78.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance (Natural) Frequency: 42.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 270 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 42.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.8 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.05\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.48\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 2.8 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 110 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 67.2 TM\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 120 G\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax) (One Way): 0.59\" \/ 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 133.9 cm squared\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.05%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 KHz): 0.83 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 84.9\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 7.08\" \/ 180mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 6.30\" \/ 160mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 6.34\" \/ 161mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 6.06\" \/ 154mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight : 12.50 LBS\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Installation Suggestions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e8.5 L \/ 0.39 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc \/ F3: 0.423 \/ 83.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 L \/ 0.42 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 3 squared inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 10\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e20 L \/ 0.71 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 40 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 6.9 squared inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 14.3\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBandpass 4th order ratio: 3:1\u003c\/strong\u003e\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068757571,"sku":"B2-RAMPAGE6-D1","price":271.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/0e9712981c026753bf424c48a1f93afdccca512cb921591fdbedfaea8d5a7af4.jpg?v=1774455523"},{"product_id":"b2-audio-rampage-competition-series-6-5-1000-watt-rms-carbon-fiber-dual-2-ohm-2-voice-coil-subwoofer","title":"B2 Audio RAMPAGE Competition Series 6.5\" 1000 Watt RMS Carbon Fiber Dual 2-Ohm 2\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eCustom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes.\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil Configuration: Dual 2-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups.\u003c\/li\u003e\n\u003cli\u003ePremium Construction: Built with quality materials and a 2\" voice coil diameter, this subwoofer offers durability and longevity for long-term use.\u003c\/li\u003e\n\u003cli\u003ePowerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 1000 Watts RMS, this subwoofer delivers deep, impactful bass.\u003c\/li\u003e\n\u003cli\u003ePrecision Tuning Capability: Thiele \u0026amp; Small parameters like a Qts of 0.56 and EBP of 72.9 make this sub ideal for both sealed and ported enclosures, offering tuning flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE 6.5\" 1000 Watt RMS Carbon Fiber Dual 2-Ohm Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAMPAGE6 Dual 2 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience powerful, precise bass with the B2 Audio RAMPAGE 6.5\" Dual Voice Coil Subwoofer. With its robust construction and versatile impedance options, this subwoofer delivers deep, impactful bass across a wide frequency range. With a peak power handling of 2000W and sensitivity of 79.1 dB, it ensures impressive performance in any audio setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1000W RMS \/ 2000W Max power handling for extreme output in a compact size\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-ohm voice coils for flexible wiring and amplifier matching\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e2\" copper voice coil designed for high heat tolerance and long-term reliability\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon fiber cone for strength, stiffness, and fast transient response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTall U-shaped surround supports deep 15 mm excursion for powerful low-end\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy 270 oz ferrite motor delivers strong motor force and tight control\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWorks in sealed, compact ported, and standard ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal for small trunk builds, doors, pods, or high-output micro systems\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficient design for accurate, punchy bass from a 6.5\" footprint\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 2000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\"\/ 50.8mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 79.1 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance (Natural) Frequency: 45.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 270 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 45.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ecompliance equivalent volume (Vas): 2.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.8 ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.19\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.63\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.56\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 2.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 110 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 104 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax) (One Way): 0.59\" \/ 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 133.9 cm squared\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.05%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 KHz): 1.34 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 72.9\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 7.08\" \/ 180mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 6.30\" \/ 160mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 6.34\" \/ 161mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 6.06\" \/ 154mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight : 12.50 LBS\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eSealed:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e8.5 L \/ 0.39 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc \/ F3: 0.523 \/ 73.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePorted Compact:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e12 L \/ 0.42 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 42 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 3 squared inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 10\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003ePorted:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e20 L \/ 0.71 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 40 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 6.9 squared inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 14.3\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th order ratio: 3:1\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068068855875,"sku":"B2-RAMPAGE6-D2","price":271.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/d1f12cf1fda87108a28d38a1183f496c1d44f269077faa6f735aa99137a4f517.jpg?v=1774455524"},{"product_id":"b2-audio-rage-series-v3-8-500-watt-rms-dual-4-ohm-2-voice-coil-high-excursion-subwoofer","title":"B2 Audio RAGE Series V3 8\" 500 Watt RMS Dual 4-Ohm 2\" Voice Coil High Excursion Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e500W RMS High-Excursion Design: delivers deep, punchy bass from a compact 8-inch subwoofer.\u003c\/li\u003e\n\u003cli\u003eDual 4-Ohm 2\" Voice Coils: provide flexible wiring options for optimal amplifier matching.\u003c\/li\u003e\n\u003cli\u003eTall U-Shaped Surround + 13 mm Xmax: allows strong low-frequency extension with tight control.\u003c\/li\u003e\n\u003cli\u003eWide 10–500 Hz Frequency Range: produces clean, responsive low end in daily or custom builds.\u003c\/li\u003e\n\u003cli\u003eWorks in Sealed, Ported, or Bandpass Boxes: for versatile installation options.\u003c\/li\u003e\n\u003cli\u003eCompact Size: makes it perfect for small-space enclosures, trunks, and custom audio projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e8\" 500 Watts RMS 2\" Voice Coil Dual 4-Ohm High Excursion RAGE Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 8\" 500 Watt 4-Ohm B2-RAGE8-D4-V3 Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAGE Series V3 8\" Subwoofer delivers high-output bass in a compact, efficient design. With 500W RMS power handling and a long-excursion suspension, the V3 is built for installers and bass enthusiasts who want powerful, accurate low-end without needing large enclosure space.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEquipped with dual 4-ohm 2-inch voice coils, a strong RNPP cone, a tall U-shaped surround, and a 175 oz ferrite motor, this subwoofer delivers tight, controlled bass with impressive depth. Its flexible enclosure requirements make it ideal for daily drivers, small trunk builds, and custom audio projects needing serious output in a small footprint.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe RAGE V3 8\" is engineered for durability, performance, and clean bass reproduction across a wide frequency range.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e500W RMS \/ 1500W peak power handling for high-output performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 4-ohm 2-inch copper voice coils for flexible wiring options\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-excursion design with 13 mm one-way Xmax\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRNPP cone and tall U-shaped surround for strength and deep bass response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e175 oz ferrite motor for tight, accurate low-frequency control\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWide frequency response from 10 Hz to 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal for sealed, ported, and bandpass enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBuilt for daily systems, small-space installs, and custom high-performance setups\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSize: 8 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS: 500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 4-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 2 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 80.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 175 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: RNPP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 42.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 4.7 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE(series): 6.4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 5.93\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.59\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.53\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCMS: 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 70\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 153.6 G\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 13 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 194.3 cm^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.07%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe(1 KHz): 3.2mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 73\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 7.8L\/0.274 Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc F3: 0.532 \/ 69.48 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: 15L \/ 0.53 Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFb\/Port Area\/Port Length: 42 Hz\/7.98In^2\/12\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted: 28L \/ 0.99Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFb\/Port Area\/Port Length: 35 Hz\/ 7.1In^2\/15.8\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBandpass 4. Order Ration: 3:1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 7.23 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.315 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth:  6.18 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 14.33 lbs\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069085251,"sku":"B2-RAGE8-D4-V3","price":169.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/70299322dc9e8f27a6b7a894049cb357e04ec5fe5df04c7ce6b93262ad95cf7c_dde45755-45ca-4deb-89fd-4a85a166f389.jpg?v=1774455526"},{"product_id":"b2-audio-rage-series-v3-8-500-watt-rms-dual-2-ohm-2-voice-coil-high-excursion-subwoofer","title":"B2 Audio RAGE Series V3 8\" 500 Watt RMS Dual 2-Ohm 2\" Voice Coil High Excursion Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eExperience powerful, deep bass with the compact 8\" B2 Audio RAGE V3 subwoofer, delivering 500 Watts RMS.\u003c\/li\u003e\n\u003cli\u003eFlexible dual 2-ohm voice coils ensure optimized wiring configurations for your audio setup.\u003c\/li\u003e\n\u003cli\u003eBuilt for durability and performance with advanced materials and rugged construction.\u003c\/li\u003e\n\u003cli\u003eHigh excursion design delivers impactful, low-frequency sound in sealed or ported enclosures.\u003c\/li\u003e\n\u003cli\u003ePerfect for car audio enthusiasts looking to upgrade their sound system with premium components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e8\" 500 Watts RMS  2-Ohm High Excursion Dual 2\" Voice Coil RAGE Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE Series V3 8\" 500 Watt RMS Dual 2-Ohm 2\" Voice Coil High Excursion Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAGE Series V3 High Excursion Subwoofer delivers exceptional power and performance in a compact 8-inch design. With 500 Watts RMS, this subwoofer is engineered for high-performance audio systems, offering deep, punchy bass. It features dual 2-ohm 2-inch voice coils, enabling flexible wiring configurations for optimized sound quality. Designed to handle extreme conditions, the RAGE V3 boasts rugged construction and advanced materials for durability and reliability. Whether you're upgrading your car audio system or building a custom setup, this high excursion subwoofer is the perfect choice for audiophiles seeking impactful bass and premium sound performance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSize: 8 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS: 500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 2 inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 80.5dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 175 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: RNPP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 41 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 4.8 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE(series): 3.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 6.6\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.53\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCMS: 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 77\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 150 G\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 13 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 194.3 cm^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.07%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe(1 KHz): 2.2mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 77\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\/Shipping Information\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 7.23 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.315 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth:  6.18 in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight: 14.33 lbs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight: 16.31 lbs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box: 10.25 x 10.25 x 9.45 inches\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 7.8L\/0.274 Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc F3: 0.532 \/ 69.48 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: 15L \/ 0.53 Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFb\/Port Area\/Port Length: 42 Hz\/7.98In^2\/12\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted: 28L \/ 0.99Ft^3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFb\/Port Area\/Port Length: 35 Hz\/ 7.1In^2\/15.8\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBandpass 4. Order Ration: 3:1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069183555,"sku":"B2-RAGE8-D2-V3","price":169.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/70299322dc9e8f27a6b7a894049cb357e04ec5fe5df04c7ce6b93262ad95cf7c.jpg?v=1774455526"},{"product_id":"b2-audio-12-dvc-4-ohm-2-5-vc-500w-rms-rave-shallow-mount-subwoofer","title":"B2 Audio 12\" DVC 4 Ohm 2.5\" VC 500W RMS RAVE Shallow Mount Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e500W RMS \/ 1000W Max Power – Powerful and efficient for musical and bass-focused setups\u003c\/li\u003e\n\u003cli\u003eDual 4 Ohm Voice Coils – Wire for 2 or 8 ohm loads to match your amp\u003c\/li\u003e\n\u003cli\u003e2.5\" Round Copper Voice Coil – High-temp, clean output at all power levels\u003c\/li\u003e\n\u003cli\u003eWide Frequency Range – Covers 10Hz–500Hz for subwoofer and midbass roles\u003c\/li\u003e\n\u003cli\u003eCompact Ported Box Friendly – Optimized to perform in 1.5–1.77 cu ft enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 12\" DVC 4 Ohm 2.5\" VC 500W RMS RAVE Shallow Mount Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAVE12-D4 12\" Dual 4 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAVE12-D4 is a high-efficiency 12\" subwoofer that bridges the gap between musical midbass and deep sub-bass. With 500W RMS handling and a lightweight ferrite motor assembly, the RAVE12 is optimized for tight, punchy bass in compact ported enclosures. It features a 2.5\" round copper voice coil, natural polypropylene cone, and slim U-shaped foam surround for accurate response across a wide frequency range - from 10Hz to 500Hz. Whether you're building a clean daily setup or looking for a sub that can blend with mids in a 3-way front stage, the RAVE12 delivers.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e500W RMS \/ 1000W Max Power - Reliable output for daily drivers and musical builds\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 4 Ohm Configuration - Versatile wiring options for 2 or 8 ohm loads\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e2.5\" Copper Voice Coil - Round wire for efficient power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e10Hz - 500Hz Frequency Range - Covers deep lows and midbass punch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh Sensitivity (89.3dB) - Louder with less power; great for efficient systems\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSlim U Shaped Foam Surround - Designed for linear movement and clean control\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOptimized for Ported Enclosures - Performs best in compact or full-size vented boxes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Gauge Size: 8 Gauge\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Size: 12\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 4 Ohm (DVC)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMAX Power: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance (natural) Frequency: 31.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10Hz - 500Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 2.5\" (63.5mm) Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Round copper wire\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 89.3 dB (1W\/1m)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly weight: 140 oz.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Natural Polypropylene (NPP)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Slim U-shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight (1 pc): 10.81 lbs. (5.5 kg)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 31.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 80L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE (Parallel) 1.9 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQMS: 3.57\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQES: 0.48\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.425\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 22 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 47.2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMs: 114 G\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (One Way): 12 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 510 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.51%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLE (1 KHz) 1.02 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 66\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Recommendations:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: 1.5 cu ft (43.2L)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB\/ Port Area \/ Port Length: 35 Hz \/ 22.5 in \/ 27\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted: 1.77 cu ft (50L)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB\/ Port Area \/ Port Length: 35 Hz \/ 22.5 in \/ 22.7\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.52\" \/ 318 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 11.1\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.59\" \/ 142 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 5.98\" \/ 152mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Depth: 2.20\" \/ 56 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Diameter: 5.51\" \/ 140 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eDon’t want to build a box? Check out the B2 Audio DVPE212 Loaded Dual 12\" Enclosure, featuring the same RAVE12 subs ready to rock.\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069281859,"sku":"B2-RAVE12-D4","price":67.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/66427a11fa2becd19f1527b89599cbe0ca1e34bbf25e4bac2b533a616aa871b1.jpg?v=1774455524"},{"product_id":"b2-audio-riot-series-v2-10-1000-watt-rms-dual-4-ohm-3-voice-coil-subwoofer","title":"B2 Audio RIOT Series V2 10\" 1000 Watt RMS Dual 4-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eUnleash the power of 750 Watts RMS for dynamic and impactful bass performance.\u003c\/li\u003e\n\u003cli\u003eDual 4-ohm impedance and 3\" voice coil offer flexibility and superior audio quality.\u003c\/li\u003e\n\u003cli\u003eEngineered for precision with 18mm XMAX and a massive 240 oz magnet.\u003c\/li\u003e\n\u003cli\u003eVersatile enclosure options support sealed and ported designs for customized sound.\u003c\/li\u003e\n\u003cli\u003eBuilt for durability and reliability with premium materials and rugged construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 10\" 750 Watts RMS 3\" Voice Coil Dual 4-Ohm Riot Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio 10\" Riot Series Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio Riot Series 10\" Subwoofer redefines performance and power with a compact design and robust features. With 750 Watts RMS and a peak power handling of 1500 Watts, this subwoofer is engineered for dynamic, deep bass. It boasts a dual 4-ohm impedance configuration and a powerful 3-inch voice coil, providing versatility and optimized sound quality. Built with a 240 oz magnet and advanced materials, the Riot subwoofer delivers precise low-frequency performance while ensuring durability. Whether you're upgrading your car audio system or building a custom setup, this subwoofer is the ultimate choice for high-performance sound enthusiasts.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 83.1 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 4-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance: 3.2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Dim: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 750 Watts RMS\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Dynamic Power: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXMAX One Way: 0.708661in  \/ 18mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVAS: 12.5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 36.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQES: 0.72\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQMS: 6.06\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQTS: 0.64\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCMS: 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 241.2g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 82.6\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet: 240 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 3.7L \/ .13cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.82\" \/ 275 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.30\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 9.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 6.53\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Diameter: 7.40\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 24.25 LBS\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e20 L\/ .371 cu. ft Qtc 1.1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e35L \/ 1.236 cu.ft \/ P:4\" L: 15.74\" \/ 40 cm \/ FB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e50 L \/ 1.76 cu\/ft \/ P:4\" L: 10.64\" \/ 27 cm \/ FB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBP 4th\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\u003cstrong\u003e3:1 Ratio\u003c\/strong\u003e\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069412931,"sku":"B2-RIOT10-D4-V2","price":199.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f63d8b513758bb3aadda8bb25d4854ed2e85a2e393396f03cbc561e2f2d5f61b.jpg?v=1774455525"},{"product_id":"b2-audio-x2c-competition-series-15-10-000-watt-rms-dual-2-ohm-subwoofer","title":"B2 Audio X2C Competition Series 15\" 10,000 Watt RMS Dual 2 Ohm Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eExtreme Power Handling – Delivers a jaw-dropping 10,000 Watts RMS and 20,000 Watts max power, engineered for high-output SPL and serious bass performance.\u003c\/li\u003e\n\u003cli\u003eMassive Motor Design – Built with a robust motor and a 5-inch voice coil for superior thermal management, power handling, and long-term reliability.\u003c\/li\u003e\n\u003cli\u003ePrecision Tuning – Features a resonant frequency (Fs) of 31.82 Hz and total Q (Qts) of 0.4453, optimized for tight, responsive low-frequency output.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Construction – Weighs over 110 lbs and includes a rigid 12.8\" cone (Sd: 82,957 mm²), ensuring powerful, distortion-free bass at any volume.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eB2 Audio X2C Competition Series 15\" 10,000 Watt RMS Dual 2 Ohm Subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) X2C 15\" Dual 2 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e​The B2 Audio X2C 15\" Dual 2 Ohm subwoofer is a powerhouse designed for serious bass enthusiasts. Weighing over 110 lb, it's built to deliver extreme low-frequency performance.​ This subwoofer is engineered for high-output SPL applications, featuring a massive motor structure and a 5-inch voice coil for exceptional thermal management and power handling. Its high sensitivity ensures efficient performance even at lower power levels.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz – 150 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 20,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 3.2128 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 8.6482 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eZmax (Maximum Impedance): 58.1558 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL (Motor Force Factor): 36.5587 N\/A\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 31.8292 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.4714\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 8.0606\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.4453\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 24.9306 L (0.8804 ft)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 25.5008 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eKms (Stiffness): 39,214.3867 N\/M\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRms (Mechanical Resistance): 24.3260\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEffective Diameter: 325.0000 mm (12.7953 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 82,957.68 mm (128.5847 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 980.4699 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.1603 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 84.0662 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 2.83Vrms\/1m: 88.0282 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069544003,"sku":"B2-X2C-15-D2-V2","price":2195.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86_1245b443-4013-4d64-9c10-c16166726f11.jpg?v=1774455526"},{"product_id":"b2-audio-x2c-competition-series-18-10-000-watt-rms-dual-1-ohm-subwoofer","title":"B2 Audio X2C Competition Series 18\" 10,000 Watt RMS Dual 1 Ohm Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eHand Built to Order: Each unit is individually assembled for unmatched attention to detail and performance consistency.\u003c\/li\u003e\n\u003cli\u003e10,000 Watt RMS Powerhouse – The B2 Audio X2C 18\" Subwoofer delivers a staggering 10,000W RMS and up to 20,000W max power, engineered for high-output SPL performance and extreme low-end frequencies.\u003c\/li\u003e\n\u003cli\u003eBuilt for Serious Bassheads – Featuring a massive 5-inch voice coil, this subwoofer is designed to handle serious thermal loads and deliver deep, accurate bass from 10 Hz to 150 Hz.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering – Includes advanced motor structure, high BL factor (24.4398 N\/A), and ultra-durable mechanical suspension for superior excursion control and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eB2 Audio X2C Competition Series 18\" 10,000 Watt RMS Dual 1 Ohm Subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) X2C 18\" Dual 1 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e​The B2 Audio X2C 18\" Dual 1 Ohm subwoofer is a powerhouse designed for serious bass enthusiasts.​ This subwoofer is engineered for high-output SPL applications, featuring a massive motor structure and a 5-inch voice coil for exceptional thermal management and power handling. Its high sensitivity ensures efficient performance even at lower power levels.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz – 150 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 20,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.5971 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 3.7877 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eZmax (Maximum Impedance): 27.2880 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL (Motor Force Factor): 24.4398 N\/A\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 29.25 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.4664\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 7.5029\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.4391\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 63.23 L (1.7327 ft^3)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 31.1905 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEffective Diameter: 390.0000 mm  (15.3543 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 119459.0554 mm^2 (185.1619 in^2)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 949.0932 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.3188 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 87.0536 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 2.83Vrms\/1m: 94.0512 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069576771,"sku":"B2-X2C-18-D1-V2","price":2395.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86_d6782b3a-86dc-4d30-ad4f-54487a858596.jpg?v=1774455526"},{"product_id":"b2-audio-x2c-competition-series-15-10-000-watt-rms-dual-1-ohm-subwoofer","title":"B2 Audio X2C Competition Series 15\" 10,000 Watt RMS Dual 1 Ohm Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eHand Built to Order: Each unit is individually assembled for unmatched attention to detail and performance consistency.\u003c\/li\u003e\n\u003cli\u003e10,000 Watt RMS Powerhouse – The B2 Audio X2C 15\" Subwoofer delivers a staggering 10,000W RMS and up to 20,000W max power, engineered for high-output SPL performance and extreme low-end frequencies.\u003c\/li\u003e\n\u003cli\u003eBuilt for Serious Bassheads – Featuring a massive 5-inch voice coil and weighing over 110 lb, this subwoofer is designed to handle serious thermal loads and deliver deep, accurate bass from 10 Hz to 150 Hz.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering – Includes advanced motor structure, high BL factor (24.7988 N\/A), and ultra-durable mechanical suspension for superior excursion control and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eB2 Audio X2C Competition Series 15\" 10,000 Watt RMS Dual 1 Ohm Subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) X2C 15\" Dual 1 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e​The B2 Audio X2C 15\" Dual 1 Ohm subwoofer is a powerhouse designed for serious bass enthusiasts. Weighing over 110 lb, it's built to deliver extreme low-frequency performance.​ This subwoofer is engineered for high-output SPL applications, featuring a massive motor structure and a 5-inch voice coil for exceptional thermal management and power handling. Its high sensitivity ensures efficient performance even at lower power levels.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz – 150 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 20,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.7875 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 3.9447 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eZmax (Maximum Impedance): 26.0989 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL (Motor Force Factor): 24.7988 N\/A\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 28.1566 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.5292\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 7.1975\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.4930\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 28.5265 L (1.0074 ft)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 31.0459 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eKms (Stiffness): 32,210.4160 N\/M\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRms (Mechanical Resistance): 25.2961\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEffective Diameter: 325.0000 mm (12.7963 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 82,957.67 mm (124.6586 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 1029.1442 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.1131 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 82.5512 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 2.83Vrms\/1m: 89.0595 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069609539,"sku":"B2-X2C-15-D1-V2","price":2195.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86.jpg?v=1774455526"},{"product_id":"b2-audio-x2c-competition-series-18-10-000-watt-rms-dual-2-ohm-subwoofer","title":"B2 Audio X2C Competition Series 18\" 10,000 Watt RMS Dual 2 Ohm Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eHand Built to Order: Each unit is individually assembled for unmatched attention to detail and performance consistency.\u003c\/li\u003e\n\u003cli\u003e10,000 Watt RMS Powerhouse – The B2 Audio X2C 18\" Subwoofer delivers a staggering 10,000W RMS and up to 20,000W max power, engineered for high-output SPL performance and extreme low-end frequencies.\u003c\/li\u003e\n\u003cli\u003eBuilt for Serious Bassheads – Featuring a massive 5-inch voice coil, this subwoofer is designed to handle serious thermal loads and deliver deep, accurate bass from 10 Hz to 150 Hz.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering – Includes advanced motor structure, high BL factor (36.0619 N\/A), and ultra-durable mechanical suspension for superior excursion control and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eB2 Audio X2C Competition Series 18\" 10,000 Watt RMS Dual 2 Ohm Subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) X2C 18\" Dual 2 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e​The B2 Audio X2C 18\" Dual 2 Ohm subwoofer is a powerhouse designed for serious bass enthusiasts.​ This subwoofer is engineered for high-output SPL applications, featuring a massive motor structure and a 5-inch voice coil for exceptional thermal management and power handling. Its high sensitivity ensures efficient performance even at lower power levels.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz – 150 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 20,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 4.2479 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 8.4008 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eZmax (Maximum Impedance): 56.4418 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL (Motor Force Factor): 36.0619 N\/A\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 31.3599 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.6849\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 8.4158\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.6334\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 49.0655 L (1.7327 ft^3)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 24.2032 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEffective Diameter: 390.0000 mm  (15.3543 in)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 119459.0554 mm^2 (185.1619 in^2)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 1064.1830 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.2076 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 85.1901 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 2.83Vrms\/1m: 87.9393 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068069642307,"sku":"B2-X2C-18-D2-V2","price":2395.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86_7db8b48b-3b92-4700-89ca-91158936f048.jpg?v=1774455526"},{"product_id":"b2-audio-rampage-series-15-dual-2-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 15\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive 5000W RMS and 10,000W max power handling for extreme bass output\u003c\/li\u003e\n\u003cli\u003eDual 2-ohm configuration with 4\" 8-layer aluminum voice coil for superior control\u003c\/li\u003e\n\u003cli\u003eCarbon fiber cone and TWS Tall Wide Foam surround ensure durability and excursion\u003c\/li\u003e\n\u003cli\u003eRated sensitivity of 91.2 dB with a 29.4 Hz Fs for deep, hard-hitting lows\u003c\/li\u003e\n\u003cli\u003eIdeal for sealed, ported, or bandpass enclosures with multiple tuning options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 15\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" RAMPAGE DVC 2-Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE ELITE 15D2 CF is built for elite car audio enthusiasts who demand maximum output and reliability. With an insane 5000W RMS and 10,000W peak power, this 15-inch subwoofer features a massive 4-inch aluminum 8-layer voice coil, dual 2-ohm impedance, and an ultra-efficient motor structure pushing a 40mm Xmax. Designed with a carbon fiber cone and premium foam surround, it delivers devastating lows across a 10 Hz to 500 Hz range. Whether you're building a competition beast or upgrading your daily driver, the Rampage 15D2 CF is ready to shake everything in sight.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 5000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 3.6 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 4.48 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 308.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 6.61\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.42\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.39\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 29.6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 34.3 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 40 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 671 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 775.9 cm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.21 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 85.7 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.59 in \/ 396 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 14.25 in \/ 362 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 12.25 in \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 12.91 in \/ 328 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 4 in \/ 101.6 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: TWS Tall Wide Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight (Net): 119.5 lb\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight (Set): 127.3 lb\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 55.42 L \/ 1.96 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.42\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 60.7 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 53.3 L \/ 1.88 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 38 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 29.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 28.2\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 113 L \/ 4 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 30 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 38.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 25.7\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimension:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.69\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth:  19.69\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 19.29\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070002755,"sku":"B2-RAMPAGE15-ELITE-D2","price":1189.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/398b66749f5503aad1ba1c4bf8f576106614a8e7035b22684e6d55bc482e7944_9dc41708-1da3-470a-b00d-427ed88f0135.jpg?v=1774455526"},{"product_id":"b2-audio-rampage-series-12-dual-1-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 12\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e5000W RMS \/ 10,000W MAX – Built for serious SPL performance with extreme power handling.\u003c\/li\u003e\n\u003cli\u003eDual 1 Ohm 4” Voice Coil – 8-layer aluminum winding for superior conductivity and heat resistance.\u003c\/li\u003e\n\u003cli\u003eMassive 1100oz Ferrite Motor – Ensures deep, controlled bass with heavy motor force.\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone \u0026amp; TWS Foam Surround – Lightweight, responsive cone material paired with tall foam surround for maximum excursion and durability.\u003c\/li\u003e\n\u003cli\u003eOptimized for SPL \u0026amp; Enclosure Tuning – Sealed, ported, or 4th-order bandpass options available; ideal for competitions and ground-pounding systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 12\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eListing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" RAMPAGE DVC 1-Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eB2 Audio RAMPAGE12-ELITE-D1 12\" Subwoofer – Pure Bass Authority\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eStep into elite-level bass with the B2 Audio RAMPAGE12-ELITE-D1, a 12\" subwoofer designed for unrelenting SPL power and performance. With 5000 Watts RMS and a staggering 10,000W peak, this beast delivers clean, low-end force that shakes the pavement.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCrafted with a carbon fiber cone, TWS tall wide foam surround, and a 4-inch 8-layer aluminum voice coil, this subwoofer is engineered to move serious air. The dual 1-ohm impedance configuration gives you flexible wiring options to push maximum wattage from your amplifier setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe RAMPAGE Elite’s ferrite magnet motor assembly weighs in at over 1100oz, supporting 40mm of Xmax (one way)—that’s some serious excursion for brutal lows and responsive dynamics. Whether you're building an SPL monster or a daily flex beast, the RAMPAGE12-ELITE-D1 performs at the highest level.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-performance 12\" competition-grade subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e5000W RMS \/ 10,000W peak power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 1 Ohm configuration for flexible wiring options\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOversized 4\" \/ 101.6mm 8-layer aluminum voice coil\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium carbon fiber cone for lightweight strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTWS tall wide foam surround for extended excursion\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive 1100 oz ferrite motor for unmatched motor force\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCast aluminum basket for reduced resonance and rigidity\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e40mm one-way Xmax for deep, clean, and hard-hitting bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEngineered for SPL competitions, demo builds, and extreme daily setups\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWide frequency response from 10Hz to 500Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned to perform in sealed, ported, or bandpass enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHand-built quality from B2 Audio for serious audio enthusiasts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Size: 12 Inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 5000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm (DVC)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 4\" \/ 101.6mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Material: 8-Layer Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 1100 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 81.7 dB (1w\/1m)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonant Frequency (Fs): 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Material: TWS Tall Wide Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 610 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 11.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.47\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 7.17\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.7 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 kHz): 1.83 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 68.1\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.09%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 461.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 40 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 276.4\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 28.3 L \/ 1 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.433\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 59.6 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 28.3 L \/ 1 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 38 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 4 Inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 19.7\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 75 L \/ 2.65 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 32 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 28.3 Squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 24.4\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 10.2\" \/ 258 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 11.1\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.44\" \/ 316 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 10.83\" \/ 275 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight: 79.6 lbs \/36.5 kg\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight: 86.40 lbs\/38 kg\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box Dimensions:  16\" x 16\" x 17\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070068291,"sku":"B2-RAMPAGE12-ELITE-D1","price":1104.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/149fe9b27af49b320b801ac7e00c2a9e04007d9b6560efa1a999a95e9c167166.jpg?v=1774455526"},{"product_id":"b2-audio-rampage-8-v3-8-dual-2-ohm-2-voice-coil-1000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE 8 V3 8\" Dual 2-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eHigh Power Handling – 1000W RMS \/ 2000W Max for hard-hitting bass in daily and SPL applications.\u003c\/li\u003e\n\u003cli\u003ePremium Build – Carbon fiber cone and tall U-shaped foam surround for strength, control, and durability.\u003c\/li\u003e\n\u003cli\u003eMassive Motor – 330 oz ferrite magnet and 2\" aluminum voice coil for high output and thermal stability.\u003c\/li\u003e\n\u003cli\u003eVersatile Performance – Wide frequency range from 10 Hz to 500 Hz with 82.8 dB sensitivity.\u003c\/li\u003e\n\u003cli\u003eFlexible Enclosure Options – Works in sealed, ported, or bandpass boxes for customizable sound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE 8 V3 8\" Dual 2-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Rampage 8\" V3 Dual 2 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eB2 Audio Rampage 8\" V3 packs 1000W RMS and 2000W Max into a compact, durable design. Featuring a carbon fiber cone, dual 2\" aluminum voice coils, and a massive 330 oz ferrite motor, it delivers deep, clean bass with precision. Ideal for sealed, ported, or bandpass enclosures, it's built for both daily and SPL setups.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMAX Power: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm (DVC 2 ohm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 37.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\" \/ 50.4 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 330 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Gauge: 8 Ga\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs: 37.7 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 5.5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe: 3.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 6.14\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.62\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.56\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 100 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 176 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 15 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 196.8 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 72.5\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" \/ 220 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 7.28\" \/ 185 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 6.49\" \/ 165 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.90\" \/ 150 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Diameter: 6.42\" \/ 163 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight: 25.35 lbs \/ 11.5 kg\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight: 27.56 lbs \/ 12.5 kg\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box: 10.63\" x 10.63\" x 10.63\" \/ 270 x 270 x 270 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 9.2 L \/ 0.33 ft, Qtc\/F3 = 0.488 \/ 67 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: Fb = 45 Hz, Port Area = 18 in, Port Length = 15.7\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted: Fb = 38 Hz, Port Area = 7.49 in, Port Length = 12.6\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBandpass 4th Order Ratio: 2:1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUpgrade your bass game today - feel the power, hear the difference!\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070133827,"sku":"B2-RAMPAGE8-D2-V3","price":339.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/52020d93fafb67b2963d7922700a38851c3895a381d073d9b90fe78da7afe3e8_5dae560d-045f-4246-81f8-634211dd76ad.jpg?v=1774455526"},{"product_id":"b2-audio-10-dual-2-ohm-3-voice-coil-3000-watt-rms-rampage-series-subwoofer","title":"B2 Audio 10\" Dual 2-Ohm 3\" Voice Coil 3000 Watt RMS RAMPAGE Series Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Capable of 3000W RMS and 7500W peak for deep, dominating bass\u003c\/li\u003e\n\u003cli\u003e3\" Aluminum Voice Coil: 8-layer design ensures high thermal efficiency and long-term durability\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone: Lightweight and rigid for accurate sound reproduction under extreme loads\u003c\/li\u003e\n\u003cli\u003eHigh Excursion Design: 30mm one-way Xmax with tall U-shaped foam surround for superior movement\u003c\/li\u003e\n\u003cli\u003eFlexible Enclosure Options: Works in sealed, ported, or bandpass configurations for custom setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 10\" Dual 2-Ohm 3\" Voice Coil 3000 Watt RMS RAMPAGE Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAMPAGE10D1 10\" Dual 2 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE 10\" Dual 2 Ohm subwoofer is built for enthusiasts who demand aggressive, high-output bass in compact enclosures. Featuring a powerful 8-layer aluminum voice coil, a carbon fiber cone, and a robust ferrite magnet, this subwoofer handles serious power with precise response. Its tall U-shaped foam surround and 30mm Xmax allow deep excursion, while the lightweight yet rigid motor structure keeps performance efficient and reliable.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 3,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 7,500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 39.6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 88.1 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\" \/ 76.2 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.8 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 1.17 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 128.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.09 %\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 39.6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 5.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Compliance Volume): 8.5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 60 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 285 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (One-Way): 30 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 315.8 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 72\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 17.2 L \/ 0.61 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.553\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 60.3 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 28.32 L \/ 1 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 42 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 15.5 Squared Inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 21.8\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 40 L \/ 1.42 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 35 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 15.5 Squared Inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 22.3\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.32\" \/ 262 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 9.25\" \/ 235 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.78\" \/ 223 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 9.45\" \/ 240 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight (1 pc): 59.52 pounds.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight (set): 62.83 pounds.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Dimensions: 12.99 x 12.99 x 13.39 inches.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070297667,"sku":"B2-RAMPAGE10-D2","price":679.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/4615d217983178c1a92e400f041833345bec78dc5a1ee2bfe288037e73c74bbd_d9fa9e11-4039-4224-8573-a73809123fca.jpg?v=1774455527"},{"product_id":"b2-audio-rampage-8-v3-8-dual-1-ohm-2-voice-coil-1000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE 8 V3 8\" Dual 1-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e1000W RMS Mini Monster: delivers huge output from a compact 8\" footprint, perfect for daily drivers and demo builds.\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm 2\" Copper Voice Coils: provide flexible wiring options and stable high-power performance.\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone: with Tall U-Surround delivers tight, controlled bass with exceptional durability and excursion.\u003c\/li\u003e\n\u003cli\u003eMassive 330 oz Ferrite Motor: engineered for clean low-end authority, fast response, and serious output.\u003c\/li\u003e\n\u003cli\u003eVersatile Enclosure Compatibility: works in sealed, ported, or 4th-order bandpass boxes for custom sound tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE 8 V3 8\" Dual 1-Ohm 2\" Voice Coil 1000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Rampage 8\" V3 Dual 1 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eCompact size. Colossal violence.\u003cbr\u003e\u003cbr\u003e\nThe B2 Audio Rampage 8 V3 turns tight spaces into pressure chambers, delivering brutal low-end authority from an 8\" frame. With a carbon-fiber cone, 2\" copper voice coil, and a monstrous 330 oz ferrite motor, this mini-beast is engineered for punishing daily use and shockingly loud SPL bursts. Whether you drop it in sealed, ported, or bandpass, the Rampage 8 V3 hits fast, hard, and clean.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1000W RMS \/ 2000W Max Power muscle packed into a compact, heavy-duty 8\" chassis\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 1-Ohm 2\" Copper Voice Coils for flexible wiring and stable high-power performance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon Fiber Cone for strength, stiffness, and lightning-fast transient response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive 330 oz Ferrite Motor that delivers serious control and excursion\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTall U-Shaped Foam Surround for impressive Xmax and clean, deep bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVersatile Enclosure Options tuned for sealed, ported, and 4th-order bandpass systems\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e8 Gauge Push Terminals for secure, high-current wiring\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBuilt for daily drivers, demo vehicles, and serious SPL builds\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 1000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 2000W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm (D1)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 39.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10–500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 80.1 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one-way): 17 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Coil \u0026amp; Motor:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 2\" (50.4 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Weight: 330 oz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: Tall U-Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTerminals: 8 Gauge Push\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs: 39.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe: 1.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 5.82\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.54\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 90 m\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms: 162 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd: 196.8 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 72.5\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Recommendations:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 9.2 L \/ 0.33 ft (Qtc\/F3 = 0.488 \/ 67 Hz)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: Fb = 45 Hz, Port Area = 18 in, Port Length = 15.7\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Standard: Fb = 38 Hz, Port Area = 7.49 in, Port Length = 12.6\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBandpass (4th Order): Ratio 2:1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8.66\" (220 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 7.28\" (185 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 6.49\" (165 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 5.90\" \/ 150 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Diameter: 6.42\" (163 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight: 25.35 lbs (11.5 kg)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight: 27.56 lbs (12.5 kg)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBox Size: 10.63\" x 10.63\" x 10.63\" (270 x 270 x 270 mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eTurn any space into a pressure chamber: Upgrade your low end with a subwoofer that punches far above its size. Feel the power. Hear the difference.\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070428739,"sku":"B2-RAMPAGE8-D1-V3","price":339.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/52020d93fafb67b2963d7922700a38851c3895a381d073d9b90fe78da7afe3e8.jpg?v=1774455527"},{"product_id":"b2-audio-rampage-series-15-dual-1-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 15\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive 5000W RMS and 10,000W max power handling for extreme bass output\u003c\/li\u003e\n\u003cli\u003eDual 1-ohm configuration with 4\" 8-layer aluminum voice coil for superior control\u003c\/li\u003e\n\u003cli\u003eCarbon fiber cone and TWS Tall Wide Foam surround ensure durability and excursion\u003c\/li\u003e\n\u003cli\u003eRated sensitivity of 91.2 dB with a 29.4 Hz Fs for deep, hard-hitting lows\u003c\/li\u003e\n\u003cli\u003eIdeal for sealed, ported, or bandpass enclosures with multiple tuning options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 15\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" RAMPAGE 5000 Watt Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE ELITE 15D1 CF is built for elite car audio enthusiasts who demand maximum output and reliability. With an insane 5000W RMS and 10,000W peak power, this 15-inch subwoofer features a massive 4-inch aluminum 8-layer voice coil, dual 1-ohm impedance, and an ultra-efficient motor structure pushing a 40mm Xmax. Designed with a carbon fiber cone and premium foam surround, it delivers devastating lows across a 10 Hz to 500 Hz range. Whether you're building a competition beast or upgrading your daily driver, the Rampage 15D1 CF is ready to shake everything in sight.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Range: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 5000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 2.09 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 274.3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 6.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.46\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.43\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 29.4 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Equivalent Compliance Volume): 34.2 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 40 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 690 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 775.9 cm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOutput \u0026amp; Efficiency:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.18 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 84.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.59 in \/ 396 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 14.25 in \/ 362 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 12.25 in \/ 311 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 12.91 in \/ 328 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 4 in \/ 101.6 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: TWS Tall Wide Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight (Net): 119.5 lb\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight (Set): 127.3 lb\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 52.83 L \/ 1.86 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.45\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 54.9 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 50.7 L \/ 1.79 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 38 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 29.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 28.2\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 113 L \/ 4 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 30 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 38.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 25.7\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimension:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 19.69\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth:  19.69\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 19.29\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070461507,"sku":"B2-RAMPAGE15-ELITE-D1","price":1189.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/398b66749f5503aad1ba1c4bf8f576106614a8e7035b22684e6d55bc482e7944.jpg?v=1774455527"},{"product_id":"b2-audio-15-750w-rms-3-voice-coil-dual-2-ohm-riot-subwoofer","title":"B2 Audio 15\" 750W RMS 3\" Voice Coil Dual 2-Ohm Riot Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eDeep Bass Dominator – 750W RMS and 1500W peak power for earth-shaking low-end response.\u003c\/li\u003e\n\u003cli\u003eDual 2 Ohm Flexibility – Wire down to 1 ohm to maximize your amp’s output potential.\u003c\/li\u003e\n\u003cli\u003eHuge 3\" Coil + 20mm XMAX – More excursion and heat resistance for powerful bass delivery.\u003c\/li\u003e\n\u003cli\u003eTuned for Performance – Fs of 31Hz and Qts of 0.79 make this sub ideal for low-end SPL tuning.\u003c\/li\u003e\n\u003cli\u003eBuilt for Big Enclosures – Excels in ported boxes from 2.8 to 6.7 cu ft for aggressive bass output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 15\" 750W RMS 3\" Voice Coil Dual 2-Ohm Riot Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Riot 15\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eWhen you're ready to step up to serious bass, the RIOT15-D2 delivers. This 15\" sub features a beefy 3\" coil, high-excursion 20mm XMAX, and optimized motor structure for full control at high output. With 750W RMS handling and flexible 2-ohm dual voice coils, it's perfect for sealed, ported, or even bandpass enclosures.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eGet ready for chest-thumping lows with a smooth curve that's designed to shake mirrors and hold power all day long.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e750W RMS \/ 1500W Peak Power - Capable and reliable for both daily and demo setups\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2 Ohm Voice Coil - Flexible wiring for 1 Ohm or 4 Ohm loads\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3\" High-Temp Voice Coil - Built to handle heat and SPL abuse\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e18mm XMAX - Deep excursion for low, controlled bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed, Ported, or Bandpass Friendly - Tuned to perform in a variety of enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Displacement - Only 3.7L \/ 0.13 cu ft displacement\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 92.8 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance: 2 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 750W RMS \/ 1500W Peak\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXMAX one way (mm): 20\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet: 240 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVAS: 60.1 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQES: 0.8\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQMS: 7.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQTS: 0.63\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCMS: 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 368.9 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 96\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 7.4 L \/ 0.26 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11\" (206mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Enclosures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 60 L \/ 1.125 cu.ft, Qtc 0.625\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: 80 L \/ 2.83 cu.ft, P.A. 32.55 sq. in L: 18.22\" \/ 46.3 cm, FB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted:134 L \/ 4.73 cu.ft, P.A. 32.55 sq. in L: 14.7\"\/37.3 cm, FB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBP 4th: 3:1 Ratio\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 14.76\" (375mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 13.78\" (350mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Diameter: 15.35\" (390mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Width: 7.40\" (188mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11\" (206mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070592579,"sku":"B2-RIOT15-D2-V3","price":339.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/6c14cec802026bb7e91e39959706bf8bd04d9c4ef857f50d69870e50decc42c7.jpg?v=1774455527"},{"product_id":"b2-audio-10-750w-rms-3-voice-coil-dual-2-ohm-riot-subwoofer","title":"B2 Audio 10\" 750W RMS 3\" Voice Coil Dual 2-Ohm Riot Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e750W RMS Bass Power – Delivers clean, controlled low frequencies with 1500W peak dynamic performance.\u003c\/li\u003e\n\u003cli\u003eDual 2 Ohm Voice Coil – Flexible wiring for 1-ohm or 4-ohm setups, perfect for mono block amplifiers.\u003c\/li\u003e\n\u003cli\u003e3\" Voice Coil \u0026amp; 18mm XMAX – High-temp coil and long excursion for deep bass with reduced distortion.\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Versatile – Works great in sealed, ported, or 4th order bandpass enclosures.\u003c\/li\u003e\n\u003cli\u003eDesigned for Precision – Optimized specs including 85dB sensitivity and Qts of 0.57 for accurate tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 10\" 750W RMS 3\" Voice Coil Dual 2-Ohm Riot Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem included\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Riot 10\" D2 Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RIOT10-D2 is built for bassheads who want serious output in a small, flexible footprint. With a 3\" high-temp voice coil, 750W RMS power handling, and a deep 18 mm Xmax, this 10\" subwoofer hits hard while staying controlled and accurate.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eDesigned for sealed, ported, or bandpass enclosures, the RIOT 10 performs in daily driver systems, compact trunk builds, demo setups, and anywhere you want tight, punchy low-end without sacrificing space.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBig performance. Small footprint. True RIOT energy.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e750W RMS \/ 1500W Peak for powerful, reliable bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-ohm voice coil for flexible 1-ohm or 4-ohm wiring\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3\" high-temp voice coil for increased thermal durability\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e18 mm Xmax for deep, controlled excursion\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact displacement (3.7L \/ 0.13 cu ft) ideal for tight installs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWorks in sealed, ported, and 4th-order bandpass enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned for daily, demo, or high-impact street setups\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 85 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance: 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 750W RMS \/ 1500W Peak\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXMAX one way (mm): 18\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet: 240 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVAS: 12.5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 34.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQES: 0.63\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQMS: 6.98\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQTS: 0.57\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCMS: 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 280.4 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL^2\/RE: 102.9\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement: 3.7 L \/ 0.13 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Enclosures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed: 20L \/ 0.706 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Compact: 35L \/ 1.23 cu ft, FB: 38Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted: 50L \/ 1.76 cu ft, FB: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBP 4th: 3:1 Ratio, FB: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 10.04\" (255mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 6.54\" (166mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 9.25\" (235mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Diameter: 10.83\" (275mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Width: 7.40\" (188mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070821955,"sku":"B2-RIOT10-D2","price":199.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/99a8a5ba3a8fd6231db80d1df244608292f25fa4a417509af50f38059706ffab.jpg?v=1774455529"},{"product_id":"b2-audio-rampage-series-12-dual-2-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 12\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e5000W RMS \/ 10,000W MAX – Built for serious SPL performance with extreme power handling.\u003c\/li\u003e\n\u003cli\u003eMassive 1100oz Ferrite Motor – Ensures deep, controlled bass with heavy motor force.\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone \u0026amp; TWS Foam Surround – Lightweight, responsive cone material paired with tall foam surround for maximum excursion and durability.\u003c\/li\u003e\n\u003cli\u003eOptimized for SPL \u0026amp; Enclosure Tuning – Sealed, ported, or 4th-order bandpass options available; ideal for competitions and ground-pounding systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 12\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eListing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" RAMPAGE DVC 2-Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE12-ELITE-D2 is a 12\" subwoofer built for brutal bass and elite-level performance. With 5000 Watts RMS and a mind-blowing 10,000 Watts max, this sub is ready to flex hard in daily builds or dominate in SPL competition lanes.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEquipped with a 4\" aluminum 8-layer voice coil, dual 2 Ohm impedance, and a carbon fiber cone, the RAMPAGE Elite D2 model delivers serious excursion, impact, and reliability. The TWS tall wide foam surround helps push the 40mm of one-way Xmax, while the heavy 1100 oz ferrite motor powers low-end output that hits hard and clean.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThis subwoofer is engineered to perform in sealed, ported, or bandpass enclosures, giving installers and competitors tuning flexibility. Whether you're building a daily banger or a ground-pounding demo rig, the RAMPAGE12-ELITE-D2 brings pure, unfiltered bass.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-performance 12\" competition-grade subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e5000W RMS \/ 10,000W peak power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 1 Ohm configuration for flexible wiring options\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOversized 4\" \/ 101.6mm 8-layer aluminum voice coil\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium carbon fiber cone for lightweight strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTWS tall wide foam surround for extended excursion\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMassive 1100 oz ferrite motor for unmatched motor force\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCast aluminum basket for reduced resonance and rigidity\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e40mm one-way Xmax for deep, clean, and hard-hitting bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEngineered for SPL competitions, demo builds, and extreme daily setups\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWide frequency response from 10Hz to 500Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesigned to perform in sealed, ported, or bandpass enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHand-built quality from B2 Audio for serious audio enthusiasts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Size: 12 Inch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 5000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Power: 10,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm (DVC)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 4\" \/ 101.6mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Material: 8-Layer Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 1100 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 81.6 dB (1w\/1m)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonant Frequency (Fs): 32.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Material: TWS Tall Wide Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 12.1 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.47\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 6.81\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE (DC Resistance): 3.6 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1kHz): 3.94 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 265.3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.09%\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 602 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 40 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd: 461.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 70\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Enclosures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 28.3 L \/ 1 Cubic ft\u003cbr\u003e\u003cbr\u003e\nQtc: 0.435\u003cbr\u003e\u003cbr\u003e\nFb: 60.3 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted (Compact):\u003c\/strong\u003e 28.3 L \/ 1 Cubic ft\u003cbr\u003e\u003cbr\u003e\nFb: 38 Hz\u003cbr\u003e\u003cbr\u003e\nPort Area: 4\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 19.7\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted (Full Size):\u003c\/strong\u003e 75 L \/ 2.65 Cubic ft\u003cbr\u003e\u003cbr\u003e\nFb: 32 Hz\u003cbr\u003e\u003cbr\u003e\nPort Area: 28.3 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 24.4\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 10.2\" \/ 258 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 11.1\" \/ 282 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.44\" \/ 316 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 10.83\" \/ 275 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight: 80.5 lbs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight: 86.4 lbs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box Dimensions: 16\" x 16\" x 17\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070854723,"sku":"B2-RAMPAGE12-ELITE-D2","price":1104.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/149fe9b27af49b320b801ac7e00c2a9e04007d9b6560efa1a999a95e9c167166_89785921-f517-4b4f-b0f6-bd5e5c52f71c.jpg?v=1774455529"},{"product_id":"b2-audio-18-dual-2-ohm-4-voice-coil-5000-watt-rms-rampage-series-subwoofer","title":"B2 Audio 18\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS RAMPAGE Series Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Delivers 5000W RMS and 10,000W MAX for extreme bass output in high-performance car audio systems\u003c\/li\u003e\n\u003cli\u003eAdvanced 4\" Voice Coil: 8-layer aluminum voice coil ensures exceptional heat dissipation, power handling, and control\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Motor Structure: Features a 1400 oz ferrite magnet and carbon fiber cone for deep, responsive lows\u003c\/li\u003e\n\u003cli\u003eOptimized for Custom Installs: Large 18\" diameter, 12.67\" mounting depth, and DVC 2 Ohm impedance offer flexible system design\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Durable TWS tall wide foam surround and a shipping weight of over 130 lbs mean this sub is made for serious bass lovers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 18\" Dual 2-Ohm 4\" Voice Coil 5000 Watt RMS RAMPAGE Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Rampage Elite DVC 2-Ohm 18\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio Rampage Elite 18D2 CF is engineered for extreme bass lovers who demand earth-shaking performance and uncompromising build quality. Featuring a colossal 4\" 8-layer aluminum voice coil and a carbon fiber cone, this 18\" subwoofer delivers up to 10,000W MAX power and 5000W RMS. With a wide frequency response from 10 Hz to 500 Hz and a sensitivity of 87.7 dB, it ensures powerful low-end reproduction with surgical precision. Built with a massive 1400 oz ferrite magnet and tall wide foam surround, this subwoofer is designed to dominate in any SPL or high-performance car audio system.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 5000W RMS \/ 10,000W MAX\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Diameter: 18\" (468 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 4\" \/ 101.6 mm, 8-layer aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm (DVC)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 27.2 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 94.5 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite, 1400 oz motor\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: TWS tall wide foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 12.67\" \/ 322 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 16.73\" \/ 425 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 18.43\" \/ 468 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 13.35\" \/ 339 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 125.6 lb (product) \/ 131.2 lb (shipping)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box Size: 560 x 560 x 490 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eT\/S Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE (Re): 3.6 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 6.97\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.46\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 74.8 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 40 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 770 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 1169.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.36 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 kHz): 4.25 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 59\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 324.4\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 76.1 L \/ 2.687 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.51\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 52.6 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 93.6 L \/ 3.31 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 36 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 34.1 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 18.5\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 142 L \/ 5 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 28 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 40.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 24.9\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068070985795,"sku":"B2-RAMPAGE18-ELITE-D2","price":1359.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/8b608c1b80fe56f10a172e40f56fb9c09508bb63b07edaa5842e5f0b77ef944e_490b27b6-adf5-48a9-9d60-83bd7c30686c.jpg?v=1774455530"},{"product_id":"b2-audio-rampage-series-18-dual-1-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE Series 18\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Delivers 5000W RMS and 10,000W MAX for extreme bass output in high-performance car audio systems\u003c\/li\u003e\n\u003cli\u003eAdvanced 4\" Voice Coil: 8-layer aluminum voice coil ensures exceptional heat dissipation, power handling, and control\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Motor Structure: Features a 1400 oz ferrite magnet and carbon fiber cone for deep, responsive lows\u003c\/li\u003e\n\u003cli\u003eOptimized for Custom Installs: Large 18\" diameter, 12.67\" mounting depth, and DVC 1 Ohm impedance offer flexible system design\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Durable TWS tall wide foam surround and a shipping weight of over 130 lbs mean this sub is made for serious bass lovers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RAMPAGE Series 18\" Dual 1-Ohm 4\" Voice Coil 5000 Watt RMS Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio Rampage Elite DVC 1-Ohm 18\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio Rampage Elite 18D1 CF is engineered for extreme bass lovers who demand earth-shaking performance and uncompromising build quality. Featuring a colossal 4\" 8-layer aluminum voice coil and a carbon fiber cone, this 18\" subwoofer delivers up to 10,000W MAX power and 5000W RMS. With a wide frequency response from 10 Hz to 500 Hz and a sensitivity of 94.5 dB, it ensures powerful low-end reproduction with surgical precision. Built with a massive 1400 oz ferrite magnet and tall wide foam surround, this subwoofer is designed to dominate in any SPL or high-performance car audio system.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 5000W RMS \/ 10,000W MAX\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Diameter: 18\" (468 mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: 4\" \/ 101.6 mm, 8-layer aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm (DVC)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 27.2 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 94.5 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite, 1400 oz motor\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: TWS tall wide foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 12.67\" \/ 322 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 16.73\" \/ 425 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 18.43\" \/ 468 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 13.35\" \/ 339 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 125.6 lb (product) \/ 131.2 lb (shipping)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box Size: 560 x 560 x 490 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eT\/S Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE (Re): 1.6 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 6.9\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.44\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.41\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 77.7 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 40 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 671 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (one way): 40 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 1169.5 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.34 %\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (1 kHz): 2.14 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 61.8\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 324.4\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 76.1 L \/ 2.687 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.47\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 53.22 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 76.1 L \/ 2.68 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 36 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 34.1 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 23.6\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 142 L \/ 5 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 28 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 40.9 squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 24.9\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068071018563,"sku":"B2-RAMPAGE18-ELITE-D1","price":1359.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/8b608c1b80fe56f10a172e40f56fb9c09508bb63b07edaa5842e5f0b77ef944e.jpg?v=1774455530"},{"product_id":"b2-audio-riot-series-v3-12-1000-watt-rms-dual-2-ohm-3-voice-coil-subwoofer","title":"B2 Audio RIOT Series V3 12\" 1000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eThunderous Bass: Experience spine-tingling, chest-thumping bass with a staggering 1000 watts RMS power handling capability, ensuring every beat hits with unparalleled intensity.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering: Meticulously crafted for optimal performance, this subwoofer delivers bass so tight and controlled that you'll feel every nuance of your music with stunning accuracy.\u003c\/li\u003e\n\u003cli\u003eVersatile Configuration: With dual 2-ohm voice coils, this subwoofer offers unparalleled flexibility, allowing you to customize your sound setup to perfection and fine-tune your audio experience.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Constructed with durability in mind, this subwoofer is built to withstand the rigors of daily use, ensuring years of reliable performance and enjoyment.\u003c\/li\u003e\n\u003cli\u003eImmersive Audio Experience: Elevate your car audio system to new realms of excellence and immerse yourself in a world where every bass drop hits you like a thunderclap, and every low-frequency vibration pulses through your veins.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RIOT Series 12\" 1000 Watt RMS Dual 2-Ohm 3\" Voice Coil Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e*\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e: The boxes that these items ship in are marked with V2, however the speaker packed inside is a V3.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Riot Series 12\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eUnleash the thunderous might of sound with the B2 Audio RIOT Series 12\" 1000 Watt RMS Dual 2-Ohm Voice Coil Subwoofer true force of nature in the realm of car audio. Prepare to be swept away on a relentless wave of bass, as every beat, every pulse, reverberates with spine-tingling intensity and precision.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to perfection, this subwoofer is the embodiment of raw power and finesse. With a staggering 1000 watts RMS power handling capability, it commands attention and respect, dominating the audio landscape with unrivaled authority. Whether you're cruising down the highway or parked at a standstill, the RIOT Series subwoofer ensures that your music demands to be heard, captivating all who dare to listen.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 3000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 8 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz ~ 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 82.4 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 240 Oz (Entire Assembly)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 5.2 L \/ 0.19 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 29.9 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 1.9 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 6.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.61\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 34.9 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 90 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 95.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 300.8 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 18 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.80\" \/ 325 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 11.22\" \/ 285 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 11.93\" \/ 303 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 7.99\" \/ 203 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.23\" \/ 186 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e25 L \/ 0.89 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQtc F3: 0.64 \/ 49.3 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e40 L \/ 1.41 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eP.A.: 12.6\" squared\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength :  13\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e75 L \/ 2.65 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 16\" squared\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 13.3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBandpass 4th Order Ratio:\u003c\/strong\u003e 3:1\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068071575619,"sku":"B2-RIOT12-D2-V3","price":254.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/189c08684da41ea7d06c1559d02e28fed38427f140ef1fe5f2c31a5ef8e4c760_c58e2592-b8a9-4419-ab0b-18944e93a868.jpg?v=1774455532"},{"product_id":"b2-audio-10-dual-1-ohm-3-voice-coil-3000-watt-rms-rampage-series-subwoofer-1","title":"B2 Audio 10\" Dual 1-Ohm 3\" Voice Coil 3000 Watt RMS RAMPAGE Series Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eMassive Power Handling: Capable of 3000W RMS and 7500W peak for deep, dominating bass\u003c\/li\u003e\n\u003cli\u003e3\" Aluminum Voice Coil: 8-layer design ensures high thermal efficiency and long-term durability\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cone: Lightweight and rigid for accurate sound reproduction under extreme loads\u003c\/li\u003e\n\u003cli\u003eHigh Excursion Design: 30mm one-way Xmax with tall U-shaped foam surround for superior movement\u003c\/li\u003e\n\u003cli\u003eFlexible Enclosure Options: Works in sealed, ported, or bandpass configurations for custom setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 10\" Dual 1-Ohm 3\" Voice Coil 3000 Watt RMS RAMPAGE Series Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) RAMPAGE10D1 10\" Dual 1 Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE 10\" Dual 1 Ohm subwoofer is built for enthusiasts who demand aggressive, high-output bass in compact enclosures. Featuring a powerful 8-layer aluminum voice coil, a carbon fiber cone, and a robust ferrite magnet, this subwoofer handles serious power with precise response. Its tall U-shaped foam surround and 30mm Xmax allow deep excursion, while the lightweight yet rigid motor structure keeps performance efficient and reliable.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 1 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 3,000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power: 7,500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 39.6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity @ 1W\/1m: 88.1 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\" \/ 76.2 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Carbon fiber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Tall U Shaped Foam\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRe (DC Resistance): 1.8 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLe (Inductance @ 1 kHz): 1.17 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 128.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.09 %\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele\/Small Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFs (Resonant Frequency): 39.6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes (Electrical Q): 0.55\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms (Mechanical Q): 5.4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts (Total Q): 0.49\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas (Compliance Volume): 8.5 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms (Compliance): 60 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMms (Moving Mass): 285 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax (One-Way): 30 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSd (Cone Area): 315.8 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 72\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e 17.2L \/ 0.61 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eQtc: 0.493\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eF3: 67.5 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e 28.32 L \/ 1 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 42 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 15.5 Squared Inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 21.8\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e 40 L \/ 1.42 Cubic ft\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFb: 35 Hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Area: 15.5 Squared inches\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePort Length: 22.3\"\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBandpass 4th Order Ratio: 3:1\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 10.32\" \/ 262 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 9.25\" \/ 235 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.78\" \/ 223 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 9.45\" \/ 240 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight (1 pc): 59.52 pounds.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight (set): 62.83 pounds.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Dimensions: 12.99 x 12.99 x 13.39 inches.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":43068071837763,"sku":"B2-RAMPAGE10-D1","price":679.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/4615d217983178c1a92e400f041833345bec78dc5a1ee2bfe288037e73c74bbd.jpg?v=1774455533"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/collections\/16e48aa570bf86de7eb7c0f9f28ad57546bb3c69e18b72e7286a295197b0fdaa.webp?v=1776799065","url":"https:\/\/www.trinitycaraudio.com\/collections\/b2-subwoofers.oembed?page=3","provider":"TrinityCarAudio","version":"1.0","type":"link"}