{"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":399.95,"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","url":"https:\/\/www.trinitycaraudio.com\/products\/b2-audio-15-750w-rms-dual-4-ohm-3-voice-coil-riot-series-subwoofer","provider":"TrinityCarAudio","version":"1.0","type":"link"}