{"title":"4-Channel Amplifiers","description":"","products":[{"product_id":"synergy-wfo-8-4d-4-channel-amplifier-250x4-0ga-inputs","title":"Synergy WFO 8.4D 4-Channel Amplifier 250X4 \/ 0GA Inputs","description":"\u003cdiv\u003e\n\u003cp\u003eThe Synergy Audio WFO 8.4D is a Korea-built 4-channel amplifier delivering solid headroom for both daily drivers and serious SPL builds, with 250W x 4 at 4 ohms and 330W x 4 at 2 ohms for dynamic musical transients.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 4 Ohm\u003c\/b\u003e: 250W x 4 @ 14.4V — provides ample clean volume for four speaker channels in a typical front\/rear setup, with headroom for musical transients without clipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 2 Ohm\u003c\/b\u003e: 330W x 4 @ 14.4V — higher current capability lets you push low-impedance loads for crisper, louder performance when your speakers demand more power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 4 Ohm Bridged\u003c\/b\u003e: 630W x 2 @ 14.4V — two bridged outputs allow pairing channels for a dedicated sub or high-current mono bass channel with strong excursion control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10Hz – 35kHz — extended range ensures bass fundamentals and high-end detail stay within reach of the amp’s output, aiding transparent sound across the spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: \u0026gt;100dB — low noise floor helps maintain clarity and reduces hiss in quiet passages and during high-volume playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 300mm L x 239mm W x 69mm H — compact footprint relative to power, important for fitment in trunk, under-seat, or custom enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter\u003c\/b\u003e: Channels 1\/2 10Hz–500Hz; Channels 3\/4 10Hz–500Hz — protects woofers from ultralow bass that can cause overexcursion and inefficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Filter\u003c\/b\u003e: Channels 1\/2 50Hz–800Hz x10; Channels 3\/4 50Hz–800Hz x10 — precise bass limiting to keep low frequencies resonant without encroaching on midrange clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass Filter\u003c\/b\u003e: Channels 1\/2 20(200k)Hz–800(8k)Hz x10; Channels 3\/4 20(200k)Hz–800(8k)Hz x10 — prevent bass from muddling midrange drivers, enabling cleaner vocal and instrument reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBandpass Capable\u003c\/b\u003e: Yes — offers flexible crossover configurations for targeted frequency ranges and driver combinations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Voltage\u003c\/b\u003e: DC 8V–16V — compatible with typical automotive electrical systems, allowing reliable operation across a range of vehicle power conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 8V – 200mV — accommodates a wide variety of head-unit outputs and preamp levels for clean, distortion-free input signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e0GA Inputs\u003c\/b\u003e: 0 GA wiring compatibility — supports heavy-gauge power\/ground wiring for robust, low-impedance installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car build, the WFO 8.4D suits a four-channel front stage with optional sub amplification via bridging, delivering clean highs and controlled bass with flexible crossover options. Its Korean-design heritage and component quality target consistent, high-performance sound in daily driving and competition-grade setups alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Synergy Mobile Audio","offers":[{"title":"Default Title","offer_id":42327864672323,"sku":"WFO8.4D","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/1_8881d5f0-f0c1-4e1d-b8dc-8922370d406c.png?v=1784739041"},{"product_id":"synergy-syn-series-150-4d-4ch-amplifier","title":"Synergy SYN Series 150.4D 4ch Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Synergy SYN 150.4D is a high-end 4-channel amplifier built for serious car audio enthusiasts, delivering 150W per channel at 4Ω (14.4V) with full active control via a x10 frequency multiplier for precise, adaptable tuning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 4 Ohm\u003c\/b\u003e: 150w x 4 @ 14.4v — Four channels of solid, clean power to drive a complete front-stage or rear-fill with headroom for dynamic music passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 2 Ohm\u003c\/b\u003e: 230w x 4 @ 14.4v — Higher current capability for demanding loads, enabling stronger performance from compatible speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower @ 4 Ohm Bridged\u003c\/b\u003e: 450w x 2 @ 14.4v — Bridging two channels concentrates output for a dedicated sub or mono applications with substantial punch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20hz – 20Khz — Extends across the full audible range, preserving musical detail from deep bass to crisp highs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD @ 4 ohm\u003c\/b\u003e: 0.1% — Very low total harmonic distortion at rated load, contributing to cleaner, more accurate sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise Ratio\u003c\/b\u003e: \u0026gt;85db — Higher SNR reduces hiss and extraneous noise in quiet passages, improving clarity in low-volume sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: \u0026gt;200 — Strong control of speaker motion for tighter bass and more accurate transient response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter\u003c\/b\u003e: 10hz – 50hz — Helps protect speakers from ultra-low frequencies and maintain woofer control in bass-heavy programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Filter\u003c\/b\u003e: 35hz – 250hz — Tailors the amplifier’s output to subwoofers or dedicated woofer ranges, reducing unwanted high-frequency energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass Filter\u003c\/b\u003e: x1 20hz – 800hz; x10 200hz – 8khz — Flexible high-pass configurations for precise channel tuning across multiple speakers or sub duties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 GA Power \u0026amp; Ground Terminals\u003c\/b\u003e — Heavy-gauge inputs designed for secure, reliable high-current connections in demanding installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e16v Working Voltage\u003c\/b\u003e — Designed to operate within the vehicle electrical environment, aligning with typical automotive power levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 9.45” L x 9.45” W x 2.44” H — Compact footprint for easy mounting in a variety of vehicle compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAll SYN series amplifier feature\u003c\/b\u003e: Custom high mass, thermally optimized aluminum heat sink casing; Overbuilt power supplies and output sections with high-grade components; Heavy duty double sided through hole PCBs with thick solid copper traces; Nickel plated locking RCA inputs\/outputs; Single 1\/0 and 4 gauge nickel plated power and ground inputs; Nickel plated 8 gauge speaker outputs; Input sensitivity 6V – 200mV; +18db Remote Gain control with power and clipping indicator lights; Multi-way fully intelligent circuitry for maximum protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SYN 150.4D is designed for flexible multi-channel builds, excelling in four-channel front-stage configurations or when paired with bridged operation for a dedicated sub\/channel. Its robust heat management, precision filtering, and comprehensive protection circuitry make it a reliable choice for demanding daily-driven systems and performance-focused installations alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Synergy Mobile Audio","offers":[{"title":"Default Title","offer_id":42327867162691,"sku":"SYN150.4D","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/1_2795ff60-08a2-49f8-9c8d-975e54bb6c1b.png?v=1748374164"},{"product_id":"infinity-reference-3004a-4-channel-amplifier","title":"Infinity Reference 3004A 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Infinity Reference 3004A is a 4-channel amplifier delivering 75W RMS per channel at 4 ohms, built for upgrading factory radios with clean, controlled power. It can also run at 2 ohms for higher output and bridges the rear channels to drive a sub, all with Class H efficiency for real-world listening levels.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower output (4 channels)\u003c\/b\u003e: 75W RMS x4 @ 4 ohms — ample drive for a four-speaker upgrade in most vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower output (at 2 ohms)\u003c\/b\u003e: 100W RMS x4 @ 2 ohms — higher current capability for demanding speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged power (4-ohms)\u003c\/b\u003e: 200W RMS x2 bridged @ 4 ohms — bridge the rear channels to push a sub while fronts handle the speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass H technology\u003c\/b\u003e: Maintains efficiency across a wide range of output levels, reducing heat and draw at typical listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFilters\u003c\/b\u003e: Separate high- and low-pass filters on front and rear channels (32–320 Hz, 12 dB\/oct) to tailor each path and run full-range fronts with a bridged sub without an extra crossover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs and turn-on\u003c\/b\u003e: Speaker-level inputs and signal-sensing turn-on support factory radios without an aftermarket head unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePreamp outputs\u003c\/b\u003e: Preamp outputs allow passing the signal downstream to a dedicated mono sub amp later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncluded adapters\u003c\/b\u003e: Bare wire-to-RCA adapters included for both preamp and speaker-level inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower wiring \u0026amp; fuses\u003c\/b\u003e: Recommended 8-gauge power\/ground wire; two 30A fuses (one installed, one spare).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 12-5\/8\"W x 2-1\/4\"H x 7\"D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 1-year warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat’s in the box\u003c\/b\u003e: Four-channel amplifier; four 30A fuses (two installed \/ two spares); four speaker wire-to-RCA adapters; mounting hardware; logo badge; owner's manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real-world install, the 3004A powers a four-speaker front\/rear setup from a factory head unit, with the option to bridge the rears for sub bass while maintaining clean mid\/high performance from the front channels. The OEM-friendly inputs, adjustable crossovers, and downstream preamp outputs provide a scalable upgrade path without replacing the head unit, and the compact form with a sensible 8-gauge wiring recommendation fits a wide range of vehicles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":42330131693635,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/g108R3004A-o_other1.jpg?v=1784738989"},{"product_id":"audiocontrol-acx300-4-4-channel-amplifier","title":"AudioControl ACX-300.4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe AudioControl ACX-300.4 is a four-channel, all-weather amplifier built for open-air systems in boats, UTVs, motorcycles, and more, delivering 4 x 75W at 2Ω (50W x 4 at 4Ω) or 150W bridged at 4Ω.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4 x 75W @ 2Ω\u003c\/b\u003e: Higher current capability per channel for demanding open-air speakers, translating to more punch in low-impedance setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 x 50W @ 4Ω\u003c\/b\u003e: Solid four-channel power where load impedance sits at 4Ω, suitable for standard multi-speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e150W @ 4Ω bridged\u003c\/b\u003e: Bridges two channels for a single higher-power load, useful when you want increased output to a dedicated speaker or sub in a compact package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIPX6 rated\u003c\/b\u003e: All-weather protection designed to withstand exposure to water spray and dust common in boats, off-road environments, and outdoor rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGTO™ Signal Sense\u003c\/b\u003e: Automatic signal-sensing features enable simplified power management and system integration in mixed-head-unit setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4- and 2-channel input modes\u003c\/b\u003e with INPUT MODE SWITCH: Flexible wiring and configuration options to match your speaker layout and source arrangement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLinkwitz-Riley Crossover, 12 dB\/octave\u003c\/b\u003e with 80 Hz, 120 Hz, and Bypass\u003c\/li\u003e: Precise frequency shaping to optimize woofer\/tweet er balance and overall system coherence.\n\u003cli\u003e\n\u003cb\u003eInput voltage range\u003c\/b\u003e: Low 500 mV – 6 Vrms; High 1 Vrms – 12 Vrms, enabling compatibility with a wide range of source outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance specs\u003c\/b\u003e: 26 Hz – 22 kHz frequency response; SNR 106 dBA (ref 50 W @ 4 Ω); THD+N \u0026lt; 0.2% for clean, faithful playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions \u0026amp; weight\u003c\/b\u003e: 9.0\" W x 3.875\" D x 2.25\" H; 7.2 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstaller-friendly features\u003c\/b\u003e: Heavy gauge quick-connect wiring simplifies installation in vehicle and marine applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 5-year warranty when installed by an authorized AudioControl dealer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ACX-300.4 excels in four-channel or bridge-enabled setups for open-air systems, delivering clear, punchy performance across environments where weather exposure is a real factor. Its 12 dB\/octave Linkwitz-Riley crossover lets you tailor bass management to match your speakers, while the IPX6 rating and installer-friendly wiring streamline installation on boats, UTVs, and motorcycles. With robust input sensitivity, wide frequency response, and a low-noise floor, it suits demanding outdoor installs that require reliable power and straightforward setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":42330133430339,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/acx-300.4-top.jpg?v=1784738995"},{"product_id":"powerbass-acs-4090-4-channel-amplifier","title":"Powerbass ACS-4090 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003ePowerbass ACS-4090 is a compact 4-channel amplifier delivering 90W RMS per channel into 2 ohms, engineered for high-fidelity, space-limited car installs. Built for enthusiasts who demand Class A\/B full-range performance in a small chassis, it uses a 6 oz\/kg high-density heatsink for efficient cooling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-Channel, 90W RMS x4 @ 2 ohms\u003c\/b\u003e: Provides solid, per-channel power to four speakers, delivering clear, dynamic performance even when the system demands loud, clean playback at low impedances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-ohm Stable (4-ohm in Bridged Mode)\u003c\/b\u003e: Supports low-impedance speaker loads for higher output per channel, and, when bridged, can yield higher mono power into a 4-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePeak Power: 720 watts\u003c\/b\u003e: Represents the amplifier’s maximum instantaneous power potential, useful for transient dynamics and bass impact during peak musical moments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePWM MOSFET Power Supply\u003c\/b\u003e: Uses a switching power design to supply the amplifier with consistent voltage, contributing to efficient operation and compact cooling demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs: High Level (Speaker)\/Low Level (RCA) Input\u003c\/b\u003e: Flexible integration with both factory head units and aftermarket sources, enabling easy installation paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Soft Delay Turn On\/Off Circuit\u003c\/b\u003e: Eliminates turn-on pops and creates a smoother power-up sequence, preserving speaker integrity and listening fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable High\/Low Pass Electronic Crossover\u003c\/b\u003e: Lets you tailor the frequency range for each channel, optimizing voice and instrument clarity and matching speaker characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSelectable 12dB Bass Boost EQ\u003c\/b\u003e: Adds targeted bass energy without overwhelming the rest of the spectrum, usable to align bass response with speaker\/system goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Gain Control\u003c\/b\u003e: Allows precise input level matching to prevent distortion and maximize dynamic range across all channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection Circuit\u003c\/b\u003e: Guards against impedance overload, speaker short, thermal overheating, and DC output conditions, helping maintain reliability in recoverable fault scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Power (14.4V)\u003c\/b\u003e: @ 4 ohm: 45 watts x 4; @ 2 ohm: 90 watts x 4; @ 1 ohm: N\/A — defines real-world operating power under typical automotive electrical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10 Hz – 50 kHz — covers the full audible spectrum with headroom for musical transients and high-frequency detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: \u0026gt;100 dB — indicates very low intrinsic noise for clean, quiet backgrounds at generous listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion\u003c\/b\u003e: 0.3% @ Rated Power — low distortion contributes to accurate, musical playback across the amp’s output range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Dimensions (in Inches): 12.8\" x 7.1\" x 2.0\"; Depth: 12.8\" — a compact footprint suitable for tight installations while preserving mounting versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Density Heatsink\u003c\/b\u003e: 6 oz\/kg design provides efficient cooling in a small chassis, helping maintain performance during longer listening sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real-world build, the ACS-4090 shines as a four-channel power base for component systems or a compact multi-amp setup in vehicles with limited space. Its adjustable crossovers, bass boost, and broad frequency response let you sculpt a balanced, high-fidelity signal to each speaker while protective features and solid thermal management help keep the system stable under demanding listening sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Powerbass","offers":[{"title":"Default Title","offer_id":42330142212163,"sku":null,"price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/a592860dda956f2.98102618.png?v=1784739234"},{"product_id":"massive-audio-bp1000-4v2-4-channel-amplifier","title":"Massive Audio BP1000.4v2 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eMassive Audio BP1000.4v2 is a 4‑channel BP Series amplifier delivering 160W RMS per channel at 2Ω (80W RMS per channel at 4Ω) with 250W x 4 peak, engineered for high‑current, multi‑speaker builds that demand headroom and precise control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePeak Output Power @ 14.4V\u003c\/b\u003e: 250W x 4 — provides strong dynamic headroom for musical transients and high‑volume playback without clipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ohm RMS\u003c\/b\u003e: 160W x 4 — suited for low‑impedance speakers, maximizing available power without stressing the amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm RMS\u003c\/b\u003e: 80W x 4 — compatible with higher‑impedance speakers for versatile install options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm Bridged\u003c\/b\u003e: 320W x 2 — two channels can be bridged to power a mono sub or high‑current load, expanding installation possibilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Level\u003c\/b\u003e: 0.2–9.0V — accepts factory\/high‑level signals, easing integration with a wide range of head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFreq. Response\u003c\/b\u003e: 10Hz–35kHz — broad bandwidth to reproduce full audio spectrum with faithful dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD at 4 Ohm Load 30% Rated Power\u003c\/b\u003e: \u0026lt;0.05% — low distortion for clean musical detail at typical listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N Ratio\u003c\/b\u003e: \u0026gt;90dB — low inherent noise helps preserve signal integrity in the chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBassBoost\u003c\/b\u003e: 0–12dB (@45Hz) — allows targeted bass emphasis without altering other channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum Load\u003c\/b\u003e: 2 Ohm Stereo — stable operation across common aftermarket speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Crossover\u003c\/b\u003e: 50Hz–750Hz — precise woofer\/sub filtering to tailor the amp’s output to your sub or component range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt‑In OEM Line Converter\u003c\/b\u003e — accepts hi‑level signals from factory radios and converts them for this amp, simplifying integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The BP1000.4v2 fits four‑speaker front\/ rear setups or a bridged mono sub path in performance builds, delivering clean, high‑headroom power across 2Ω and robust protection features. Its built‑in line converter, auto turn‑on with DC offset sensing, and 12V remote output streamline factory‑integration installs, while the wide frequency range and adjustable bass boost let you sculpt the sound to your vehicle’s acoustic room. The compact 2\"H x 7.1\"W x 12.6\"L footprint supports install flexibility without sacrificing performance.\u003c\/p\u003e \u003cbr\u003e \u003ctable id=\"text_specs_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003ePeak Output Power @ 14.4V\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e250W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003e1 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003e2 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e160W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003e4 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e80W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003e4 Ohm Bridged\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e320W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eInput Level\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.2~9.0v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eFreq. Response\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e10Hz~35KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eTHD at 4 Ohm Load 30% Rated Power\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eS\/N Ratio\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eBassBoost\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0~12dB (45Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eMinimum Load\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2 Ohm Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eGain Remote\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003en\/a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eDimension\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2\"H x 7.1\"W x 12.6\"L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Massive Audio","offers":[{"title":"Default Title","offer_id":42330150502467,"sku":null,"price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/BP1000.4_ANGLE.webp?v=1784738773"},{"product_id":"massive-audio-bpx800-4-4-channel-amplifier","title":"Massive Audio BPX800.4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe BPX800.4 is Massive Audio's four‑channel BPX Series Class A\/B amplifier built for high‑demand installs, delivering 200W x 4 peak power and 2Ω stability while integrating with factory radios via a built‑in OEM line converter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-in OEM Line Converter\u003c\/b\u003e: RCA inputs that can take high‑level speaker signals up to 9V, enabling seamless connection to stock head units without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ohm Stable Design\u003c\/b\u003e: Per‑channel impedance operation supports lower‑impedance loads to maximize output where you want more SPL from the same amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMil‑Spec PCB with SMD Parts\u003c\/b\u003e: Rugged, precision construction designed to endure the automotive environment and deliver reliable long‑term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull MOSFET with High‑Grade Switching Devices\u003c\/b\u003e: Efficient, fast switching for clean power delivery and better thermal performance under demanding musical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt‑In Auto Sensing Turn‑On Function (Hi‑Inputs)\u003c\/b\u003e: Automatically turns the amp on when a high‑level input is detected, simplifying integration with factory radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12V Remote Output for External Devices (Hi‑Level Inputs)\u003c\/b\u003e: Provides a remote feed to other devices from the amplifier, enabling coordinated system activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–6 dB or 12 dB at 45 Hz, allowing tailored low‑end emphasis to suit different car acoustics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePeak Output Power @ 14.4V\u003c\/b\u003e: 200W x 4, offering strong dynamic peaks across all four channels for sounding punchy in musical passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ohm RMS\u003c\/b\u003e: 120W x 4, suitable for driving low‑impedance speaker loads with substantial continuous output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm RMS\u003c\/b\u003e: 60W x 4, appropriate for standard 4Ω speaker setups with reliable, steady power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm Bridged\u003c\/b\u003e: 240W x 2, enabling two channels to drive a single high‑powered load such as a sub or dual voice‑coil speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Level\u003c\/b\u003e: 0.2–9.0V, providing flexibility to match a wide range of head units and factory radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFreq. Response\u003c\/b\u003e: 10Hz–35kHz, covering bass through high treble for detailed, full‑range playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD at 4 Ohm Load\u003c\/b\u003e: \u0026lt;0.1% (at rated power), contributing to clean, accurate sound even at higher output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N Ratio\u003c\/b\u003e: \u0026gt;90dB, helping keep quiet background noise out of the signal path for clearer listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum Load\u003c\/b\u003e: 2 Ohm Stereo, indicating the lowest practical resistance the amplifier is designed to drive in standard stereo operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 2\"H x 7.1\"W x 11.8\"L, compact footprint suitable for a variety of dash or trunk mounting locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e5‑Way Protection Circuitry\u003c\/b\u003e: Comprehensive safeguards to protect amp and speakers from common wiring and load issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorld Wide Standards Compliant\u003c\/b\u003e: RoHS, E‑Mark, CTA2006, CE, ensuring global safety and environmental compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical multi‑speaker car audio build, the BPX800.4 powers a four‑speaker front\/rear setup at 4Ω with robust, clean output, or bridged into a single 4Ω load for a sub. The built‑in OEM line converter and auto turn‑on streamline integration with stock radios, while the 2Ω stability and wide bandwidth support dynamic, high‑fidelity sound across genres. Five‑way protection and Mil‑Spec construction provide reliability in automotive environments, making the BPX800.4 a capable core for enthusiast‑level systems.\u003c\/p\u003e \u003cbr\u003e \u003ctable id=\"text_specs_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003ePeak Output Power @ 14.4V\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e200W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003e1 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003en\/a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003e2 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e120W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003e4 Ohm RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e60W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003e4 Ohm Bridged\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e240W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eInput Level\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.2~9.0v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eFreq. Response\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e10Hz~35KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eTHD at 4 Ohm Load 30% Rated Power\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eS\/N Ratio\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eBass Boost\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0~6dB\/12dB (45Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eMinimum Load\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2 Ohm Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eGain Remote\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003en\/a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2\"H x 7.1\"W x 11.8\"L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Massive Audio","offers":[{"title":"Default Title","offer_id":42330150961219,"sku":null,"price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/BPX800.4_ANGLE1.webp?v=1784738773"},{"product_id":"massive-audio-ex44n-4-channel-amplifier","title":"Massive Audio EX44N 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Massive Audio EX44N is a four-channel amplifier delivering 100W RMS per channel at 4 ohms, designed for serious multi‑channel car audio builds with advanced input and control options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power\u003c\/b\u003e: 100w x 4 @ 4 Ohm — Provides steady, clean power across all four channels into a standard 4Ω speaker load for balanced front\/rear decks or component sets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 2 Ohms\u003c\/b\u003e: 200w x 4 — When driven as a 2Ω stereo load, each channel can deliver higher output, useful for demanding installs with higher efficiency speakers while monitoring thermal load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged RMS\u003c\/b\u003e: 400w x 2 — Two channels can be bridged to a mono output for a single high‑power channel, ideal for a sub or high‑demand mono driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMin Impedance\u003c\/b\u003e: 2 Ohm Stereo — The amp is rated to operate into 2Ω per channel in stereo, enabling more aggressive power delivery with proper cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMin Ohm Bridged\u003c\/b\u003e: 4 Ohm — In bridged mode, the minimum load is 4Ω, ensuring stable operation when combining channels for a mono path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: \u0026lt;0.05% @ 4 Ohm — Very low distortion at rated power helps preserve clarity and audio integrity at higher listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N\u003c\/b\u003e: \u0026gt;90 dB — Low noise floor to keep signal clarity even at elevated gains and in vehicle noise environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Level\u003c\/b\u003e: 0.4–10V (Hi or Lo inputs) — Compatible with both low‑level RCA and higher‑voltage inputs, simplifying integration with a wide range of head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFreq. Response\u003c\/b\u003e: 10 Hz – 25 kHz — Wide bandwidth ensures full bass through treble, with headroom for accurate transients and high‑frequency content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt‑in OEM Line Converter\u003c\/b\u003e — RCA inputs accept RCA or speaker levels up to 10V, enabling straightforward integration with factory radios and aftermarket heads without extra converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuto Turn On\u003c\/b\u003e — DC offset music sensing triggers turn‑on, reducing wiring requirements and ensuring reliable startup with non‑CLS head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–12 dB — Adjustable low‑end emphasis to tailor bass response to vehicle acoustics and speaker choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12V Out Terminal\u003c\/b\u003e — Provides a 12V output to feed external devices or processors, simplifying multi‑device installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRail CAP (Optional)\u003c\/b\u003e — Docking input for a Massive Rail CAP up to ~4 Farads, offering reserve power for bass transients when installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX10 Crossover Controls\u003c\/b\u003e — On 2\/4\/5‑channel models, a precision X10 switch allows high‑pass or low‑pass filtering at 3 kHz (up or down) or band‑pass, enabling direct drive of raw drivers with tight output control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Compliance\u003c\/b\u003e — Next Gen Advanced 5‑Way Protection; CTA‑2006 compliant; designed to guard against shorts, thermal and electrical faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuild \u0026amp; Fidelity\u003c\/b\u003e — Mil‑Spec double‑sided PCB with SMD parts, full MOSFET switching, Class AB design, and built‑in noise reduction circuitry for durable, clean power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e — 9.5\" x 5.9\" x 2.1\" chassis footprint, suitable for compact under‑seat or trunk installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Remote\u003c\/b\u003e — n\/a\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Output for External Devices\u003c\/b\u003e — Additional 12V‑trigger style output to power or enable other devices in the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EX44N shines in four‑speaker front\/rear configurations or as a bridged mono channel for a dedicated sub, with flexible input options, active crossover capability, and robust protection to keep a high‑end install clean and reliable in daily driving.\u003c\/p\u003e \u003cbr\u003e \u003ctable id=\"text_specs_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e100w x 4 @ 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003ePEAK Power\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e400w x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eRMS @ 2 Ohms\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e200w x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eBridged RMS\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e400w x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eMin Impedance\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e2 Ohm Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eMin Ohm Bridged\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026lt;0.05% @ 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eS\/N\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u0026gt;90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eInput Level\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e0.4~10V (Hi Inputs or Low Inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eFreq. Response\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e10Hz - 25KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e9.5 (in) x 5.9 (in) x 2.1 (in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eBass Remote\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003en\/a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Massive Audio","offers":[{"title":"Default Title","offer_id":42330154991683,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/EX44-2000x2000-01.webp?v=1784739074"},{"product_id":"rockford-fosgate-t1000-4ad-4-channel-amplifier","title":"Rockford Fosgate Power Series T1000-4AD 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Power Series T1000-4AD is a 4-channel amplifier that blends Class AD fidelity with Class D efficiency for high-current, full-range performance. Built for enthusiasts who demand clean, dynamic power and flexible wiring options, it delivers 1000W RMS total with bridged capability for subwoofer applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eChannels\u003c\/b\u003e: 4-channel design provides front\/rear full-range amplification with the option to bridge pairs for higher-subwoofer or two-channel bass applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Power\u003c\/b\u003e: 1000 Watts RMS total (sum of rated power), delivering up to 250W per channel at 4\/2\/1 Ohm and 500W per pair when bridged—great for multi-amped systems or strong subwoofer performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridgeable\u003c\/b\u003e: Yes, enabling 2-channel bridging for higher-powered pairs (e.g., a pair of subs) from a single amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Power\u003c\/b\u003e: PVC\/PowerCube ratings show real-world transient output: 270W x 4 @ 4-Ohm, 327W x 4 @ 2-Ohm, 365W x 4 @ 1-Ohm, 619W x 2 @ 4-Ohm Bridged, 654W x 2 @ 2-Ohm Bridged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz to 20kHz +\/-1dB, ensuring wide audio bandwidth with minimal measured deviation across the audible range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput\/Split\u003c\/b\u003e: 150 mV to 5 V input sensitivity; 2CH \/ 4CH input switch with 1 RCA pair per front and rear input and 1 RCA pass-thru output for easy signal sharing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCircuit Topology\u003c\/b\u003e: Class AD, combining aspects of high-fidelity sound with efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency\u003c\/b\u003e: 84.1% @ 4-Ohm, 81.6% @ 2-Ohm, 81% @ 1-Ohm, contributing to cooler operation and better overall system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD+N\u003c\/b\u003e: \u0026lt;1.0% at both 4-Ohm and 2-Ohm loads, indicating low distortion under typical listening conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover\/Tone Controls\u003c\/b\u003e: 24dB\/oct Butterworth crossovers with front\/rear High-Pass and Low-Pass settings (50Hz-500Hz) and adjustable front\/rear Bass (0 to +18dB at 45Hz) and Treble (0 to +12dB at 12kHz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote\/Inputs\u003c\/b\u003e: Optional Remote PEQ available (overrides rear channel Punch EQ) for precise EQ in a multi-amp setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndicators\u003c\/b\u003e: Power (Blue), Thermal (Red), Protect (Yellow) LEDs to quickly diagnose operating state and thermal issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower\/Speaker Wiring\u003c\/b\u003e: 4 AWG power input and 8–16 AWG speaker wire; designed for solid, automotive-grade connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e Cooling\u003c\/b\u003e: Convection heatsink for passive cooling in typical vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Voltage\u003c\/b\u003e: 9–16 VDC, suitable for most automotive electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Fuse\u003c\/b\u003e: 150 A (not included) reflects the high-current demands of this amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 2.14\" H x 8.14\" W x 14.91\" D (5.42 x 20.68 x 37.86 cm); Shipping weight 14.45 lb (6.55 kg).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance\u003c\/b\u003e: CTA-2006 compliant for industry-standard performance expectations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 2-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a premium install, the T1000-4AD powers front and rear speakers with distinct channel control while offering bridge options for subwoofers or a second sub pair. The 24dB\/oct crossover enables clean separation between highs and lows, and the tone controls let you tailor brightness and depth to match the vehicle acoustic environment. Dynamic Power ratings and Class AD topology provide strong transient response without excessive heat, aided by a convection heatsink and efficient operation. With RCA pass-thru signal sharing and an optional remote EQ, it fits into both simple two-amp builds and more complex multi-amped systems, delivering reliable, high-fidelity power across a wide impedance range. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330161610819,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/t1000-4ad_1-575x0.webp?v=1784739029"},{"product_id":"rockford-fosgate-t600-4-4-channel-amplifier","title":"Rockford Fosgate Power Series T600-4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eRockford Fosgate Power Series T600-4 is a compact 4-channel amplifier delivering 600W total RMS, with built-in crossovers and flexible channel Configurations tailored for front components, rear speakers, and subwoofers. Built for enthusiasts who demand precise tuning and reliable power in tight mounting spaces, it pairs well with high-performance front stages and integrated rear fills.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTotal RMS Power \u0026amp; Bridging\u003c\/b\u003e: 600 Watts total RMS with 100W x4 @ 4Ω, 150W x4 @ 2Ω, or 300W x2 when bridged at 4Ω; supports two 2Ω bridged channels for subwoofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMOSFET Output Stage\u003c\/b\u003e: High-current MOSFET design provides solid, consistent power delivery across the audio band for dynamic transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Gauge Power\/Ground Connectors\u003c\/b\u003e: Heavy-gauge wiring minimizes voltage drop, aiding stability during demanding musical peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2\/4 Channel Input Switch\u003c\/b\u003e: Select between 2- and 4-channel signal inputs to match your source equipment and wiring complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e24dB\/Octave Crossover\u003c\/b\u003e: Front and rear channels offer high-pass and low-pass options (50–500 Hz) with 24dB\/octave Butterworth slopes for clean separation and minimal phase shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRCA Pass-Thru Outputs\u003c\/b\u003e: Passes the input signal through to additional amplifiers, enabling multi-amp systems without extra splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePunch EQ \u0026amp; Tone Controls\u003c\/b\u003e: Front and rear EQ sections provide Treble 0–12 dB at 12 kHz and Bass 0–18 dB at 45 Hz, allowing precise tonal shaping in-car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridgeable \u0026amp; Sub-Suitable\u003c\/b\u003e: Bridgeable operation supports driving subs via 2Ω per bridged pair for enhanced low-end impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCTA-2006 Compliant \u0026amp; 2-Year Warranty\u003c\/b\u003e: Meets industry compliance and includes reassurance with a two-year warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling \u0026amp; Indicators\u003c\/b\u003e: Convection heat sink with Power and Thermal Protect indicators for reliable operation under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs\/Outputs \u0026amp; Specs\u003c\/b\u003e: Front Low-level 1 RCA, Rear Low-level 1 RCA, and a single Low-level output; 9–16 VDC operation with 80 A max current draw (80 A fuse recommended) and 70%–64% efficiency depending on load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions \u0026amp; Weight\u003c\/b\u003e: 2.14\" H × 8.14\" W × 14.91\" D (5.42 × 20.68 × 37.86 cm); 12 lb (5.44 kg).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real-world build, the T600-4 excels as the backbone of a four-channel system: drive front components and rear speakers with clean, controlled power, while using the built-in crossover to tailor bass routing and subwoofer activity. The punch EQ and responsive crossovers let you sculpt the sound to your vehicle’s acoustics, and the ability to bridge channels or run subs from the rear channels simplifies wiring and tuning. With robust protection and standard wiring harnesses, it’s a precise, scalable solution for serious car audio installs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330161971267,"sku":null,"price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/t600-4_1-575x0.webp?v=1784739029"},{"product_id":"rockford-fosgate-t400x4ad-4-channel-amplifier","title":"Rockford Fosgate Power Series T400x4ad 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Power Series T400x4ad is an ultra-compact 4-channel amplifier built on Rockford Fosgate’s Class-AD technology, delivering 400 total watts with consistent output at 4-Ω and 2-Ω loads for flexible installations. It’s designed for car audio enthusiasts who need compact footprint, robust protection, and flexible integration in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClass-AD technology\u003c\/b\u003e: Rockford Fosgate’s efficient architecture maintains steady output across impedance changes, aiding reliable performance in diverse speaker combos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4\/2 Ohm multi-impedance with Constant Power\u003c\/b\u003e: The amp maintains similar power when driving 4-Ω or 2-Ω loads, simplifying speaker choice and wiring while preserving dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e400 Watts total power (100W x 4 @ 4Ω \/ 100W x 4 @ 2Ω)\u003c\/b\u003e: Clear, balanced four-channel drive for mids and highs; the numbers indicate strong, clean per-channel performance in typical 4-channel builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Power (PVC\/PowerCube®)\u003c\/b\u003e: 128W x 4 @ 4Ω, 152W x 4 @ 2Ω, 290W x 2 @ 4Ω bridged, enabling higher peak output when a pair of channels is used in bridge mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e8 AWG power\/ground with upgraded RCA connectors\u003c\/b\u003e: Sturdy power delivery and reliable signal connections, supporting stable current delivery in demanding installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote-Out with high-level inputs\u003c\/b\u003e: Auto turn-on compatibility keeps head-unit wiring simple and reduces remote wiring clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eC.L.E.A.N. input\/output clip detection and indicator LEDs\u003c\/b\u003e: Real-time monitoring helps protect speakers and amplifier by signaling clipping and fault conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual fan cooling and extruded heatsinks\u003c\/b\u003e: Dual-fan forced induction and heat-dissipating fins keep the compact chassis cooler under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response 20Hz–20kHz ±1dB; Input Sensitivity 150 mV to 12 V\u003c\/b\u003e: Wide, flat response suitable for full-range systems with flexible input levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCTA-2006 Compliant\u003c\/b\u003e: Meets performance standards recognized in the car audio industry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (H x W x D) 1.6 × 4.3 × 8.3 in\u003c\/b\u003e: Ultra-compact footprint suitable for tight mounting locations in modern vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD (4-Ω \/ 2-Ω) \u0026lt; 1%\u003c\/b\u003e: Low total harmonic distortion across standard operating loads for clean audio reproduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The T400x4ad suits four discrete channels for front-stage and rear-fill speakers in a single compact chassis, with bridge-capable operation for a two-channel power boost if needed. Its auto turn-on, low\/high input flexibility, and CLE.A.N. clip protection help simplify installs while safeguarding your speakers. The combination of Class-AD efficiency, aggressive cooling, and robust power delivery makes this amplifier a strong choice for multi-speaker systems in boats, trucks, or performance cars where space is at a premium.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330162298947,"sku":null,"price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/t400x4ad_1-575x0.webp?v=1784739029"},{"product_id":"rockford-fosgate-t400-4-4-channel-amplifier","title":"Rockford Fosgate Power Series T400-4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Power Series T400-4 4-Channel Amplifier is built for front\/rear fading stereo systems or when you need dedicated amplification for front speakers and rear subs. Its Dynamic Thermal Management and compact chassis allow installation in tight spaces, such as under a front seat.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel MOSFET output stage\u003c\/b\u003e: Delivers clean, stable power to four channels with efficient switching for in-car listening reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4Ω\/2Ω power ratings\u003c\/b\u003e: 60W x 4 @ 4Ω and 100W x 4 @ 2Ω provide solid, room-filling performance in everyday setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridgeable design\u003c\/b\u003e: Two channels can be bridged to drive a sub or subs with 200W x 2 @ 4Ω bridged for higher SPL in a compact install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Power (PVC\/PowerCube)\u003c\/b\u003e: 84W x 4 @ 4Ω; 139W x 4 @ 2Ω; 272W x 2 @ 4Ω bridged for headroom during musical peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 20 Hz to 20 kHz ±1 dB preserves full-range musical detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass A\/B topology\u003c\/b\u003e: Balances linearity and efficiency for faithful audio with reasonable heat in everyday use (69% @ 4Ω, 68% @ 2Ω).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD+N\u003c\/b\u003e: \u0026lt;1.0% at both 4Ω and 2Ω keeps distortion low across listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossovers and EQ\u003c\/b\u003e: Front\/Rear HP 50–500 Hz and LP 50–500 Hz, 24 dB\/octave; Front\/Rear Punch EQ with Bass\/Treble boosts; optional Remote Punch EQ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs and connections\u003c\/b\u003e: 2\/4 channel input switch; Front and Rear 1 RCA pair each; audiophile-grade speaker connections; 8 AWG–4 AWG power input; 8–18 AWG speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection, compliance, and size\u003c\/b\u003e: Power and Thermal Protect indicators; CTA-2006 compliant; 2.14\" H × 8.14\" W × 13.66\" D (11.9 lb).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 2-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical car-on-a-budget multi-amp setup, the T400-4 powers front channels with clarity while leaving room to bridge for a sub, all while fitting in tight spaces thanks to its compact, convection-cooled chassis. The flexible filtering and EQ tools let you tailor tonal balance to your speakers and vehicle acoustics, with solid protection and standard automotive voltage tolerance to handle daily driving.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330163576899,"sku":null,"price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/t400-4_1-575x0.webp?v=1784739030"},{"product_id":"rockford-fosgate-punch-p600x4-4-channel-amplifier","title":"Rockford Fosgate Punch P600X4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Punch P600X4 is a 4-channel amplifier built for car-audio enthusiasts who demand flexible channel configurations and precise onboard tuning. It can run 4-channel stereo, bridge to a high-power 2-channel, or power front speakers with rear subs in a 3-channel setup, with onboard EQ and crossover options and a stealth top-mounted control panel.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel configuration with 600W total output\u003c\/b\u003e: 75W x 4 @ 4Ω, 150W x 4 @ 2Ω, or 300W x 2 when bridged @ 4Ω, enabling a wide range of front-stage and sub applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridgeable to 2-channel\u003c\/b\u003e: Combine channels to deliver higher power to a single load, ideal for subs or high‑driven front speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3-channel mode\u003c\/b\u003e: Run stereo front channels while rear channels power subs for a tailored multi-drive setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12dB\/octave Butterworth crossover\u003c\/b\u003e: Defines the dividing frequencies between drivers to reduce overlap and improve clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eC.L.E.A.N. Set-up\u003c\/b\u003e: Streamlined installation and tuning workflow to help achieve a clean signal path and proper gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOn-board Punch EQ with +18dB at 45Hz\u003c\/b\u003e: Adds substantial bass emphasis at a low frequency for deeper feel without external processors; separate front and rear EQ bands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh level input with Auto Turn-On\u003c\/b\u003e: Accepts speaker-level signals and powers the amp automatically when signal is present, simplifying integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRCA pass-thru outputs\u003c\/b\u003e: Lets you feed additional amplifiers or future upgrades without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStealth top-mounted control panel + Muted turn-on\u003c\/b\u003e: Accessible controls that stay unobtrusive, with a soft on\/off to minimize thumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConvection heatsink and CTA-2006 compliant\u003c\/b\u003e: Passive cooling supports reliable operation in tight installs; certified compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: This amplifier is well suited to a multi-amp front-stage plus sub setup in sedans or SUVs. Use it to power a four‑speaker front array while either bridging channels for a sub or running rear subs in a dedicated 3‑channel arrangement. The built‑in Punch EQ and 12dB crossover give precise tonal shaping and frequency management without extra processors, while RCA pass‑throughs enable scalable expansion. Protective features, low idle noise, and a stealth, vehicle-friendly design help ensure a reliable, clean install that sounds as good as it measures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330165149763,"sku":null,"price":509.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/p600x4_1-575x0.webp?v=1784738963"},{"product_id":"rockford-fosgate-punch-p400x4-4-channel-amplifier","title":"Rockford Fosgate Punch P400X4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Punch P400X4 is a four-channel amplifier built for 4‑way front‑stage\/rear‑fill or 3‑way front‑stage\/sub setups, delivering flexible power and onboard tone shaping for demanding car audio builds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of channels\u003c\/b\u003e: 4‑channel configuration lets you run four speakers or bridge channels for higher output in a multi‑speaker system, enabling versatile front\/rear or front\/sub configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRated power (RMS)\u003c\/b\u003e: 50 Watts x 4 @ 4Ω, 100 Watts x 4 @ 2Ω, 200 Watts x 2 @ 4Ω. Real‑world: choose 4Ω or 2Ω loads to suit your front channels or bridge two channels for subs or high‑efficiency drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged Dynamic Power\u003c\/b\u003e: 82 Watts x 4 @ 4Ω, 137 Watts x 4 @ 2Ω, 266 Watts x 2 @ 4Ω. In bridge\/paired‑channel mode you get higher wattage where you need it, such as subs or demanding front channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12 dB\/Octave Butterworth crossover\u003c\/b\u003e: Provides a steep but musical roll‑off to separate bass from mids and highs, helping every speaker sit in its proper band with less interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh level input with Auto Turn-On\u003c\/b\u003e: Enables integration with factory radios and allows the amp to turn on automatically without a dedicated remote sense wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePUNCH EQ on‑board\u003c\/b\u003e: +18 dB boost at 45 Hz for bass presence and flexibility to dial in punchy low end within your cabin space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eC.L.E.A.N. Setup\u003c\/b\u003e: Streamlined alignment of inputs and outputs for a clean signal path and reliable performance during setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection and construction\u003c\/b\u003e: Short circuit protection and over‑current protection, plus a cast aluminum heatsink with convection cooling for durable operation in automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStealth top‑mounted control panel \u0026amp; CTA‑2006 compliant\u003c\/b\u003e: Keeps controls accessible yet discreet on installation, with compliance for standardized car audio testing guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote indicators and signaling\u003c\/b\u003e: Power\/Protect\/Thermal LED indicators plus input\/output clip LEDs help you monitor performance at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs, outputs, and wiring\u003c\/b\u003e: 2 RCA input pair, captive C‑Clamp speaker and power connections (8 AWG–18 AWG input\/output), designed for flexible vehicle installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating range and efficiency\u003c\/b\u003e: Class A\/B topology with ~67% average efficiency at 4Ω and a 9–16 VDC operating range, suitable for typical automotive electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions and weight\u003c\/b\u003e: 2.38\" H x 7.76\" W x 11.03\" D (6.05 x 19.71 x 28.02 cm); shipping weight 10.8 lb (4.89 kg).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended fuse\u003c\/b\u003e: 60 A (not included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car audio build, the P400X4 suits a four‑speaker front stage with rear fill or a three‑way front stage plus subwoofer setup, offering flexible power, targeted tone shaping, and robust protection to keep your system sounding tight and reliable under typical daily driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330165870659,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/p400x4_1-575x0.webp?v=1784738964"},{"product_id":"rockford-fosgate-punch-pbr400x4d-4-channel-amplifier","title":"Rockford Fosgate Punch PBR400X4d 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Punch PBR400X4d is a compact, full-range 4-channel Class-D amplifier built for tight, stealth installs in front\/rear car audio systems, delivering up to 400 Watts total with efficient Boosted Rail Technology. Element Ready™ amplifiers are designed specifically for Motorsports and Motorcycle applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower output\u003c\/b\u003e: 50 Watts x 4 @ 4-Ohm, 100 Watts x 4 @ 2-Ohm, 200 Watts x 2 @ 4-Ohm (bridged). Real-world: provides solid multi-channel headroom for front and rear channels and allows bridging two channels for higher drive to a single speaker when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass-D differential inputs\u003c\/b\u003e: Full-range inputs with high-level auto turn-on. Real-world: preserves signal integrity while keeping heat and electrical noise to a minimum, even when tapping from OEM radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and ground\u003c\/b\u003e: 8 AWG power\/ground connector; recommended fuse 60 A. Real-world: supports robust power delivery for stable listening levels without overtaxing wiring in compact vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection and monitoring\u003c\/b\u003e: C.L.E.A.N. input\/output clip detection and indicator LEDs; real-time output and power-supply thermal sensing; Rockford Fosgate proprietary protection. Real-world: helps prevent distortion and protects the amp under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossovers\u003c\/b\u003e: Selectable 12dB\/Octave Butterworth Crossovers; High-Pass: 60\/80 Hz @ 12dB\/Octave; Low-Pass: 80 Hz @ 12dB\/Octave. Real-world: enables clean separation between front\/rear full-range channels or tailoring to a specific woofer\/tweeter lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction and cooling\u003c\/b\u003e: Extruded aluminum heatsink with convection cooling; compact design for stealth installations. Real-world: efficient heat dissipation in confined spaces, reducing thermal throttling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote and wiring\u003c\/b\u003e: Remote-Out feature when using high level inputs; Front\/Rear speaker outputs use 4-Pin Harness connections; 1-Year warranty; CE\/CEA-2006\/CTA-2006 compliant. Real-world: simplifies integration with aftermarket or OEM systems and provides reliable warranty coverage and compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical specs\u003c\/b\u003e: Dimensions (H x W x D) 1.53 x 4.25 x 6.75 in; shipping weight 3.1 lb. Real-world: slim profile fits under seats or in small panels without sacrificing performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a typical 4-channel install, the PBR400X4d powers front and rear speakers with clean, efficient Class-D operation and robust thermal protection, maintaining low noise and minimal distortion at higher listening levels. Its bridging capability and flexible crossover options make it suitable for compact builds where space is at a premium, while its OEM-friendly turn-on and 8 AWG power wiring support reliable integration with modern factory radios. The combination of a convection heatsink and real-time protection keeps performance consistent in mobile environments, and the compact footprint helps preserve trunk or cabin space without compromising sound quality.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330165936195,"sku":null,"price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/pbr400x4d_2-575x0.webp?v=1784738964"},{"product_id":"rockford-fosgate-prime-r2-500x4-4-channel-amplifier","title":"Rockford Fosgate Prime R2-500X4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Prime R2-500x4 is a 4-channel, Class-D amplifier built for car audio enthusiasts who demand reliable, high-efficiency power in factory or aftermarket systems. This 3rd generation Prime Series unit delivers 500W total with easy setup and refined configuration for straightforward integration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-Channel Class-D design\u003c\/b\u003e: Efficient amplification that stays cooler in-vehicle environments and fits into tighter installs without sacrificing output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Power\u003c\/b\u003e: 500 Watts (sum of rated power) across all channels, enabling a multi-speaker front\/rear setup with headroom for dynamic musical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power per Channel (4Ω \/ 2Ω)\u003c\/b\u003e: 75W × 4 @ 4Ω; 125W × 4 @ 2Ω. This gives you flexibility to drive four 4Ω speakers or push more current into 2Ω loads for tighter, louder bass and midrange performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged\/Mono Power\u003c\/b\u003e: 90 Watts × 4 @ 4Ω; 160 Watts × 4 @ 2Ω; 300 Watts × 2 @ 4Ω. Bridging enables higher-power two-channel configurations when you need more output per speaker pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20 Hz – 20 kHz, ensuring a full-range signal path capable of reproducing music from deep bass to high treble with fidelity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossovers\u003c\/b\u003e: Fully adjustable 12 dB\/octave Butterworth crossovers with Front High-Pass (50–250 Hz), Front Low-Pass (50–250 Hz), Rear High-Pass (50–250 Hz), Rear Low-Pass (50–250 Hz), and All-Pass. This lets you tailor each channel’s tonal range precisely to your speaker placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs \u0026amp; Signal Path\u003c\/b\u003e: 2\/4 Input selection; Front Low-Level (4 RCA) and Front High-Level (4-Pin Molex); Rear Low-Level (4 RCA) and Rear High-Level (4-Pin Molex); Balanced differential inputs with RCA pass-through.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Indicators\u003c\/b\u003e: Short Circuit \u0026amp; Over Current Protection; Rollback Protection; POWER (Blue) \/ PROTECT (Red) indicators; C.L.E.A.N. IN\/OUT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical \u0026amp; Build\u003c\/b\u003e: Cast aluminum heat sink with convection cooling; Top-mounted control panel; 9–16 VDC operation; 4 AWG power input; 8 AWG speaker output; Dimensions 1.9\" × 6.8\" × 10.1\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance \u0026amp; Warranty\u003c\/b\u003e: CTA-2006 Compliant; CE Compliant; 1 Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The R2-500x4 is well-suited to four-speaker front\/rear installations or a two-speaker front with rear fill, offering flexible input options for factory radios or aftermarket head units. Its broad 20 Hz–20 kHz bandwidth and programmable crossovers let you dial in clean, dynamic sound while reducing unwanted bass spill to midrange. Bridging provides a straightforward path to higher power for a two-channel setup, and the compact, heat-dissipating chassis suits installations with limited space while maintaining reliable performance under musical demand.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330168197187,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/r2-500x4_1-575x0.webp?v=1784738786"},{"product_id":"rockford-fosgate-prime-r2-300x4-4-channel-amplifier","title":"Rockford Fosgate Prime R2-300X4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Prime R2-300X4 is a 4-channel Class-D amplifier engineered for car enthusiasts who want reliable, scalable power from a compact unit that fits both factory and aftermarket systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Power\u003c\/b\u003e: 300 Watts (sum of rated power). In real terms this means four channels can deliver 50 W RMS each at 4 Ω or 75 W RMS each at 2 Ω, with two channels capable of higher bridged output for a dedicated sub or two-channel boost as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged\/Mono Dynamic Power\u003c\/b\u003e: 70 Watts x 4 @ 4Ω; 115 Watts x 4 @ 2Ω; 230 Watts x 2 @ 4Ω. Bridging allows you to combine channels for increased single-channel output when you need more bass or a dedicated sub amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossovers\u003c\/b\u003e: Fully adjustable 12 dB\/octave Butterworth high-pass and low-pass on both front and rear channels (50 Hz to 250 Hz). All-Pass option available. This lets you tailor each channel pair to optimize stage width and tonal balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs \u0026amp; Outputs\u003c\/b\u003e: 2\/4 Channel Input switch with Front Low-Level (4 RCA) and Front High-Level (4-Pin Molex) plus Rear Low-Level (4 RCA) and Rear High-Level (4-Pin Molex); 2-channel Pass-Thru outputs for easy daisy-chaining. Front\/rear inputs support factory or aftermarket radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Indicators\u003c\/b\u003e: Short circuit and over-current protection; POWER (Blue) and PROTECT (Red) indicators; C.L.E.A.N. setup and multiple CLEAN indicators for clean signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical \u0026amp; Electrical\u003c\/b\u003e: Convection heatsink cooling; 9–16 VDC operation; recommended fuse 60 A (not included); 4 AWG power input and 8 AWG speaker output blocks; Dimensions: 1.9\" x 6.8\" x 10.1\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance \u0026amp; Warranty\u003c\/b\u003e: CEA-2006 compliant, CE compliant, and 1-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: Ideal for a multi-speaker front stage with rear fill, or a 2-channel bridge to a sub, while keeping noise, impedance, and thermal management under control. The R2-300X4’s selectable inputs, full-range Class-D efficiency, and targeted crossovers simplify tuning in factory-match installs or full aftermarket builds, delivering clear, controlled power where you need it most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":42330168229955,"sku":null,"price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/r2-300x4_1-575x0.webp?v=1784738786"},{"product_id":"stetsom-bravo-hq-800-4-multichannel-car-audio-digital-amplifier-2-ohms-stable-800-watts-rms-4-independent-channels","title":"Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels","description":"\u003cdiv\u003e\n\u003cp\u003eStetsom Bravo HQ800.4 is a 4-channel car audio digital amplifier that is 2-ohm stable and delivers 800W RMS across four independent channels, engineered for serious multi-speaker installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Channels\u003c\/b\u003e: 4 channels of amplification, enabling front, rear, and bridged configurations in a single unit for a cohesive system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power\u003c\/b\u003e: 800W total across all channels, with power output that scales with impedance and supply voltage (e.g., 4 x 200W at 2 Ω \/ 12.6V; 4 x 250W at 2 Ω \/ 14.4V; 4 x 130W at 4 Ω \/ 12.6V; 4 x 170W at 4 Ω \/ 14.4V). This provides ample headroom for active front-end speakers or multiple channels of components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge Power\u003c\/b\u003e: 2 x 400W into 4 Ω when bridged, offering a high-power mono option for a sub or dedicated bass channel within a multi‑amplifier setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply Voltage\u003c\/b\u003e: 9V–17V DC, ensuring robust operation across typical automotive electrical environments with moderate voltage fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 5 Hz – 22 kHz, covering deep bass through to smooth high treble for full-range musical detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Low Pass\u003c\/b\u003e: 50 Hz – 2.3 kHz (Variable), enabling tailoring of the low-pass characteristic to match woofer or midrange speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover High Pass\u003c\/b\u003e: 50 Hz – 2.3 kHz (Variable), allowing precise high-pass tuning to protect and optimize mid\/high drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise\u003c\/b\u003e: \u0026gt;80 dB, indicating a low noise floor and reduced audible hiss in a typical car environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: RCA 250 mV \/ HIGH 1.5 V, giving flexibility to integrate with both line-level signals and high-level outputs from head units or aftermarket radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Impedance\u003c\/b\u003e: RCA 18 kΩ \/ HIGH 1 kΩ, compatible with a wide range of source devices and inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 58.5 mm (H) × 167 mm (W) × 235.5 mm (D), compact enough for trunk or dash installations without sacrificing performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 1.5 kg, reflecting a solid chassis suitable for in-vehicle mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HQ800.4 is well-suited to premium multi-channel builds, allowing front stage components plus rear fill with the option to bridge channels for a sub or dedicated bass channel. Its 2-ohm stability and flexible crossover control give installers precise power delivery and tuning to optimize clarity, dynamics, and overall system cohesion in a demanding car audio environment.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"text-uppercase\" data-mce-fragment=\"1\"\u003eCHARACTERISTICS\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBRAVO HQ800.4 – 2 OHMS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 2 Ohm 12.6V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 4 Ohm 12.6V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 130W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 2 Ohm 14.4V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 4 Ohm 14.4V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 170W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePower @ 12.6V Bridge 4 Ohms\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2 x 400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9V ~17V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5Hz ~22Khz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCrossover Low Pass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50Hz ~2,3K (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCrossover High Pass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50Hz ~2,3K (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal to Noise\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u0026gt;80dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRCA: 250mV \/ HIGH: 1,5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRCA: 18K Ohms \/ HIGH: 1K Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConsumption with Signal Musical\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e43A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConsumption with Signal Bass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e86A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions (H x W x D) mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e58,5 x 167 x 235,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight Kg\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1,5 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stetsom","offers":[{"title":"Default Title","offer_id":42330195755075,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/2_b4441696-177d-44ac-a5e8-f20b2627b60e.webp?v=1784738779"},{"product_id":"stetsom-bravo-hq-400-4-multichannel-car-audio-digital-amplifier-2-ohms-stable-4-channel","title":"Stetsom Bravo HQ 400.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable 4 Channel","description":"\u003cdiv\u003e\n\u003cp\u003eThe Stetsom Bravo HQ400.4 is a 4-channel, 2 Ω-stable digital car amplifier delivering 400 W RMS total, built for enthusiasts who want flexible multi-channel power with bridged capability in a compact chassis.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Channels\u003c\/b\u003e: 4 — Provides four outputs for a full front\/rear speaker setup and keeps options open for independent channels or pairing two outputs in bridge mode for higher power into a single load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power\u003c\/b\u003e: 400 W total — Indicates continuous, real-world output ability across all channels when operated within its stated specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 4 Ohm (14.4V)\u003c\/b\u003e: 4 x 60 W RMS — Each channel can deliver up to 60 W into a 4 Ω load with a 14.4 V supply, useful for standard full-range speaker pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 2 Ohm (14.4V)\u003c\/b\u003e: 4 x 105 W RMS — Higher current capability allows better performance with lower-impedance loads, increasing headroom for demanding speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 4 Ohm (12.6V)\u003c\/b\u003e: 4 x 50 W RMS — At lower vehicle voltage, power per channel is reduced in 4 Ω loads, affecting perceived loudness but preserving thermal stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 2 Ohm (12.6V)\u003c\/b\u003e: 4 x 85 W RMS — Maintains higher output into 2 Ω loads even at lower nominal voltage, aiding bass and dynamic response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge Power (4 Ohms)\u003c\/b\u003e: 2 x 150 W RMS (12.6V) \/ 2 x 180 W RMS (14.4V) — Bridge mode combines two channels for greater single-load power, ideal for a sub or high-power pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply Voltage\u003c\/b\u003e: 9 V ~ 15.5 V DC — Accepts a broad vehicle electrical range, maintaining performance across different alternator and battery conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 5 Hz ~ 30 kHz — Wide bandwidth supports deep bass, clear mids, and crisp highs for a full-range output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover (Low Pass \/ High Pass)\u003c\/b\u003e: 50 Hz ~ 2.3 kHz (Variable) for both — Independent, adjustable filtering to shape the amp’s output and minimize overlap between channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise\u003c\/b\u003e: \u0026gt; 90 dB — Low noise floor helps preserve detail and reduces hiss in the signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: RCA 200 mV ~ 8.0 V \/ HIGH 1.5 V — Flexible input level options to accommodate both line-level sources and factory\/high-level signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Impedance\u003c\/b\u003e: RCA 15 kΩ \/ HIGH 1 kΩ — Distinct input impedances support compatibility with varying source devices and wiring schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance Output\u003c\/b\u003e: 2 Ω (Stereo) — Stable into 2 Ω loads, providing solid power delivery to low-impedance speakers in stereo configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Consumption (with signal)\u003c\/b\u003e: Music 17 A \/ Bass 34 A — Indicates current draw under typical listening and bass-heavy conditions, relevant for electrical system planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 58.5 × 127 × 167 mm — Compact footprint suitable for tight installation spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 640 g — Lightweight chassis aids handling and installation flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real build, HQ400.4 supports a four-channel front\/rear setup with the option to bridge two channels for higher power into a single load. Its 2 Ω stability and generous current capabilities empower engaging bass and clear multi‑channel performance, while the adjustable crossovers and broad input compatibility help tailor the sound to any vehicle environment. The combination of wide frequency response, solid SNR, and compact dimensions makes it a versatile choice for premium installations seeking flexible channel distribution without compromising space or reliability.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth class=\"text-uppercase\" data-mce-fragment=\"1\"\u003eCHARACTERISTICS\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBRAVO HQ400.4 – 2 OHMS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 4 Ohm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2 x 180W RMS @ 14.4V (BRIDGE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 2 Ohm 12.6V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 85W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 4 Ohm 12.6V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 50W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 2 Ohm 14.4V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 105W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRMS Power at 4 Ohm 14.4V\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4 x 60W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePower @ 12.6V Bridge 4 Ohms\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2 x 150W RMS (BRIDGE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e9V ~15,5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5Hz ~30KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCrossover Low Pass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50Hz ~ 2,3KHz (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCrossover High Pass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e50Hz ~ 2,3KHz (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal to Noise\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHarmonic Distortion\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u0026lt;1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRCA: 200mV ~ 8,0V \/ HIGH: 1,5V (FIO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRCA: 15K Ohms \/ HIGH: 1K Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eImpedance Output\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2 OHMS (STEREO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConsumption with Signal Musical\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e17A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConsumption with Signal Bass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e34A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions (H x W x D) mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e58,5 x 127 x 167 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight Kg\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e640g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stetsom","offers":[{"title":"Default Title","offer_id":42330196049987,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/stetsom.com.br-ptbravo-hq400-4-2-ohms-exclusivo-exportacaoenbravo-hq400-4-2-ohmsesbravo-hq400-4-2-ohms-hq400-4-topo-2ohms.webp?v=1784738779"},{"product_id":"ds18-dx4-deluxe-compact-full-range-class-d-adnvance-technology-4-channel-amplifier-3200-watts","title":"DS18 DX4 Deluxe Compact Full-Range Class D Advance Technology 4-Channel Amplifier 3200 Watts","description":"\u003cdiv\u003e\n\u003cp\u003eDS18’s DX4 Deluxe Compact Full-Range Digital 4-Channel Amplifier packs 3000W peak into a remarkably small footprint, engineered for tight installs where you still demand multi‑channel performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Watts (Peak)\u003c\/b\u003e: 3000W peak total power, providing headroom for dynamic musical transients without taxing the rest of your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 4 ohm\u003c\/b\u003e: 150W x 4 channels, offering solid forward drive for four speakers in a typical front-stage setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 2 ohm\u003c\/b\u003e: 250W x 4 channels, enabling higher per‑channel output when your speakers or circuits demand lower impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge Power\u003c\/b\u003e: 480W x 2 channels, allowing you to pair two channels for a dedicated sub or high‑power mono alternative if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAmplifier Class\u003c\/b\u003e: Digital, full‑range amplifier design for efficient power delivery in a compact form factor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChannels \/ Impedance\u003c\/b\u003e: 4 channels, minimum impedance 2 ohms, enabling flexible multi‑speaker configurations and stable operation with demanding loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10Hz – 20kHz, ensuring coverage from deep bass through crisp highs for a balanced full‑range output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: \u0026gt;98 dB, contributing to low inherent noise so music stays clean at higher listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion\u003c\/b\u003e: 0.02%, indicating minimal audible distortion across the audible spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency\u003c\/b\u003e: 110% efficiency at 4 ohms, reflecting the amplifier’s ability to convert power with low waste under operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Options\u003c\/b\u003e: Selectable HPF\/Full\/BPF with HPF 20Hz–4kHz and LPF 50Hz–5kHz, 24 dB\/Octave slope for precise frequency shaping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs \u0026amp; Configuration\u003c\/b\u003e: Supports RCA signal input, offset voltage from speaker inputs, or a 12V remote; configurable in 2, 3, or 4 channel modes via a simple switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Build\u003c\/b\u003e: Thermal, overload, and short‑circuit protections safeguard the amp; power input protection accepts 10–15V; body finish is Black Sandblasted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical Footprint\u003c\/b\u003e: 8.2\" (210mm) long x 4.3\" (109mm) wide, designed for compact installations where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdditional\u003c\/b\u003e: Power\/Protection LED indicator keeps you informed of status at a glance; no cooling fan for quieter operation; fuse size recommended at 100A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DX4 excels in multi‑channel front‑stage setups and bridged configurations, offering flexible installation in tight spaces such as vehicle dashboards or concealed compartments while maintaining precise, high‑fidelity sound with robust protection features.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":42330208239683,"sku":null,"price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/DX4-2000X2000_700x_110b408d-7f53-4575-8bde-54f0d4918d38.webp?v=1784738648"},{"product_id":"ds18-exl-p2000x4-exl-power-4-channel-class-a-b-amplifier-280-x-4-4-ohm-watts-rms-made-in-korea","title":"DS18 EXL-P2000X4 EXL Power 4-Channel Class A\/B Amplifier 280 x 4 @ 4-Ohm Watts Rms  Made In Korea","description":"\u003cdiv\u003e\n\u003cp\u003eDS18 EXL-P2000X4 is a four-channel Class AB car amplifier engineered with optimized Korean circuitry, delivering 275W RMS per channel at 4 ohms and built around a robust heatsink with thermal protection for sustained high-performance audio systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 4 Ohm\u003c\/b\u003e: 275W x 4 CH — per-channel power ensures strong, clean amplification for a full-range front\/rear setup at a standard 4 Ω load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 2 Ohm\u003c\/b\u003e: 500W x 4 CH — lower impedance provides additional headroom when channels are driven harder or combined with demanding speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge Power @ 4 Ohm\u003c\/b\u003e: 1000W x 2 CH — bridged operation doubles output on paired channels for a powerful sub-stage without needing a separate amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz–20kHz — covers the full audible spectrum for accurate reproduction of bass through treble frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N Ratio\u003c\/b\u003e: \u0026gt;98dB — contributes to a quiet background, preserving detail in music with minimal noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency @ 4 Ohm\u003c\/b\u003e: \u0026gt;65% — higher efficiency reduces heat under typical listening levels, aiding reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: \u0026lt;0.10% — low total harmonic distortion for cleaner sound at higher output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX-Over\u003c\/b\u003e: Yes (HPF\/FULL\/LPF) with Filter Range 50Hz–2kHz — enables precise crossover control for tailoring the amp to your speaker setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–+9dB at 30Hz–60Hz — adjustable boost to enhance bass impact without additional processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Level Input Range\u003c\/b\u003e: 200mV–6V — compatible with a wide range of head units, factory or aftermarket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Reliability\u003c\/b\u003e: Thermal Protection (\u0026gt;110°C \/ 230°F), Over-Load, DC Output, Short Circuit Output, Voltage Input, Clipping — built-in safeguards help protect amp and speakers during aggressive audio sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Level Control\u003c\/b\u003e: Yes — Dash Mount for on-the-fly level adjustments from the cockpit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling\u003c\/b\u003e: Cooling Fan Yes; Heatsink — active cooling plus a rigid heatsink keep temperatures in check during peak output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Input\u003c\/b\u003e: 4 AWG; Fuse Rating 200A — designed for solid power delivery and protection against supply surges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance\u003c\/b\u003e: Minimum 2 Ohm per Channel (4 Ohm Bridge) — supports solid performance in multi-channel and bridged configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Indicators\u003c\/b\u003e: PWR \/ CLIP \/ PROTECT — quick status feedback during installation and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish \u0026amp; Dimensions\u003c\/b\u003e: Black Aluminum; 17.4\" x 8.77\" x 2.67\" — a compact yet sturdy form factor suitable for many install locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade In\u003c\/b\u003e: Korea — crafted with DS18’s Korean circuitry focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSKU\u003c\/b\u003e: EXL-P2000X4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpeaker Input Terminals\u003c\/b\u003e: 8 AWG (from description) — accommodates robust speaker wiring as part of the install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a four-channel setup, EXL-P2000X4 powers a strong front-stage while offering bridged subwoofer capability for a focused bass channel, all while maintaining heat management and protection for long listening sessions. The combination of adjustable crossovers, bass boost, and remote level control makes it a versatile choice for enthusiasts building a precise, high-power system without external processors. Its rugged wiring, 4 AWG power\/ground inputs, and isolated protection features help ensure reliable performance in demanding car environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":42330214203459,"sku":null,"price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/EXL-P2000X4-2000X2000_700x_3c0297f9-d584-46e3-bccc-330b07509487.webp?v=1784738772"},{"product_id":"ds18-exl-p1200x4-exl-power-4-channel-class-a-b-amplifier-200-x-4-4-ohm-watts-rms-made-in-korea","title":"DS18 EXL-P1200X4 EXL Power 4-Channel Class A\/B Amplifier 200 x 4 @ 4-Ohm Watts Rms  Made In Korea","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS18 EXL-P1200X4 is a four‑channel Class AB car amplifier built in Korea for enthusiasts who demand clean, high‑headroom multi‑channel power. Made in Korea with optimized Korean circuitry and premium components, it delivers 200W RMS per channel at 4Ω, with a heatsinked chassis and thermal protection for reliable, long‑term performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 4 Ohm\u003c\/b\u003e: 200W x 4CH — provides solid, per‑channel power to a four‑speaker front or rear stage, delivering punch without strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 2 Ohm\u003c\/b\u003e: 300W x 4CH — higher current capability if your speakers are wired for 2Ω, increasing available headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower (4 Ohm) Bridge\u003c\/b\u003e: 600W x 2CH — two channels can be bridged to drive a sub or high‑current load with a single 4Ω path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz–20kHz — covers the full audible spectrum for crisp highs and solid bass extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal\/Noise Ratio\u003c\/b\u003e: \u0026gt;98dB — low noise floor yields cleaner audio with minimal hiss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency @ 4 Ohm\u003c\/b\u003e: \u0026gt;63% — efficient power conversion helps reduce heat in normal operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 160 — improved control of speaker cone movement for tighter bass and better transient response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: \u0026lt;0.10% — low distortion at rated levels preserves fidelity across the music range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Level Input Range\u003c\/b\u003e: 200mV–6V — compatible with a wide range of head units and pre‑amp outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX‑Over\u003c\/b\u003e: Selectable HPF\/FULL\/LPF, 50Hz–2kHz — flexible crossovers to tailor each channel’s bandwidth and protect drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–\/+9dB at 30Hz–60Hz — optional bass lift to deepen low end without altering midrange clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInfrasonic Filter\u003c\/b\u003e: No — external subsonic management may be used if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhase Selector\u003c\/b\u003e: 0–180° — helps optimize subwoofer integration and overall stage image.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass\u003c\/b\u003e: AB (Analog) — traditional, linear amplification with low‑noise performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChannels\u003c\/b\u003e: 4 — suitable for a complete four‑speaker front\/rear setup, with bridging options for subs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum Impedance\u003c\/b\u003e: 2 Ohm\/CH (4 Ohm Bridge) — supports lower impedance loads for higher output per channel when required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Indicators\u003c\/b\u003e: PWR \/ CLIP \/ PROTECT — quick status checks during install and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Input\u003c\/b\u003e: 4 AWG; Fuse 160A — requires solid wiring and an appropriately sized fuse for safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Level Control\u003c\/b\u003e: Yes — Dash‑mount control for convenient level adjustment on the fly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling\u003c\/b\u003e: Cooling Fan Yes; Thermal Protection Yes (\u0026gt;97°C) — active cooling and high‑temperature protection for reliability under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection\u003c\/b\u003e: Over‑Load and DC Output Protection — safeguards both amp and speakers from faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Black Aluminum — rigid, heat‑dissipating enclosure with a restrained, professional look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 14.25\" L × 8.77\" W × 2.67\" H — compact form factor designed for versatile trunk or under‑seat mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real‑world build, the EXL‑P1200X4 excels as a versatile four‑channel front\/rear amplifier with bridge‑able output for subs, precise tone shaping via adjustable crossovers, and dependable protection for long sessions. The included remote dash control and bass management tools let you dial in your preferred sound without sacrificing reliability or thermal stability, making it a strong choice for a clean, powerful daily driver or enthusiast install.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":42330220593219,"sku":null,"price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/EXL-P1200X4-2000X2000_700x_8bd26bad-da67-4d24-929c-c75a73ae7818.webp?v=1784738973"},{"product_id":"ds18-g1000-4d-gen-x-full-range-class-d-4-channel-amplifier-1000-watts","title":"DS18 G1000.4D GEN-X Full-Range Class D 4-Channel Amplifier 1000 Watts","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS18 G1000.4D GEN-X is a 1000W peak, four-channel Full-Range Class D amplifier built for serious car audio systems that demand precise tuning and flexible installation. Its digital (D) topology and adjustable crossovers put professional-grade control in your hands while maintaining efficient, compact performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAmplifier Class\u003c\/b\u003e: Digital (D) design for efficient, multi-channel power with a slim footprint ideal for tight installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChannels\u003c\/b\u003e: 4 Channel Full Range, enabling independent front\/rear channel amplification or flexible configurations in a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Output\u003c\/b\u003e: 4 x 90W RMS @ 4Ω, 4 x 150W RMS @ 2Ω, and 2 x 300W @ 4Ω (bridged). This gives you clean four-channel performance or the option to bridge two channels for a dedicated sub, depending on impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz–20kHz, ensuring the full audible spectrum is reproduced with consistent level across the amp’s range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise\u003c\/b\u003e: \u0026gt;90dB, contributing to a quiet background so micro-details remain clear in busy musical passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency\u003c\/b\u003e: 0.92 at 4Ω, indicating low heat generation for a given output level and more usable power in real-world installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 78, helping control speaker motion for tighter bass and more articulate transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs\u003c\/b\u003e: High-Level Input Yes; Low Level Input Range 0.25–6 V; Input Impedance 22K. Broad compatibility with factory radios and line-level sources, plus predictable sensitivity for precise tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover\u003c\/b\u003e: Selectable LPF\/FLAT\/HPF with Range 50Hz–2kHz to tailor each channel’s frequency band to your speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Indicators\u003c\/b\u003e: Thermal, Over-Load, DC Output, Short Circuit Output, Voltage Input, Clipping protections; LEDs for Power, Protection, and Clip give instant status feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical\u003c\/b\u003e: 8.1\" L × 4.72\" W × 1.96\" H; Heatsink length 6.2\"; Matte Black finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \u0026amp; Build\u003c\/b\u003e: Power Input Terminal Size 4 GA; Fuse Size 2 × 25A; Surface Mount Component Technology supports precise, reliable construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 1.2 kg, aiding installation in compact spaces without sacrificing rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical build, the G1000.4D powers multiple channels with clean, controlled output and flexible crossovers while maintaining safe operation through comprehensive protection and clear status indicators. Its high-level input compatibility and bridge-capable power options make it a versatile choice for enthusiast systems seeking precise tuning and reliable performance in a compact package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":42330232062019,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/G1000.4D-2000x2000_1_700x_83af5b9b-9d06-4fc9-bc71-f0b3817c56d9.jpg?v=1748446709"},{"product_id":"ds18-g1800-4d-gen-x-full-range-class-d-4-channel-amplifier-1800-watts","title":"DS18 G1800.4D GEN-X Full-Range Class D 4-Channel Amplifier 1800 Watts","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS18 G1800.4D GEN-X is a 4-channel full-range Class D amplifier delivering up to 1800W peak, built for serious car-audio enthusiasts who demand scalable power and precise control in a compact chassis. Its Class D design has undergone rigorous sound quality verification using AP Instruments, and the G Series is engineered for professional-grade sound reproduction.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-Channel Full-Range Class D\u003c\/b\u003e: Four independent channels provide full-range amplification, enabling a complete front\/rear speaker setup from a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1800W Peak Power\u003c\/b\u003e: Total maximum output across channels when driven to the limit, providing dynamic headroom for transients and loud playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power (4Ω \/ 2Ω) and Bridged Power\u003c\/b\u003e: 4 x 150W @ 4Ω; 4 x 230W @ 2Ω; Bridge 2 x 430W @ 4Ω — flexible configurations for diverse speaker needs and system layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz–20kHz, ensuring the amplifier can reproduce the full audible spectrum with fidelity across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover \u0026amp; Filters\u003c\/b\u003e: Low Pass 50–250 Hz; High Pass 50–250 Hz; Selectable LPF\/FLAT\/HPF; X-Over Range 50–250 Hz — precise per-channel tuning for coherent imaging and reduced distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Level Input Compatibility\u003c\/b\u003e: Allows direct signaling to your radio unit for straightforward integration into existing installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Indicators\u003c\/b\u003e: Protection, Clipping, and Power Indicator LEDs alert you to status and limit conditions; supports short circuit, thermal, and voltage protection to safeguard the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency, Damping, THD\u003c\/b\u003e: 81% efficiency at 4Ω; 78 damping factor; 0.01% THD — clean power with accurate speaker control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower, Wiring \u0026amp; Physical Specs\u003c\/b\u003e: 4GA power input; 80A fuse rating; 12GA speaker outputs; 15V operation; matte black finish; 12.25\" L x 6.25\" W x 3.25\" H.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling \u0026amp; Build Features\u003c\/b\u003e: Cooling fan included; surface mount component technology supports compact, customizable layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for multi-amp builds or four-speaker setups, the G1800.4D provides four adjustable, full-range channels with configurable crossovers to tailor each speaker’s response. The combination of robust power ratings, protective circuitry, and clear LED indicators helps you achieve a reliable, high-performance install, while the compact, matte-black chassis fits tight spaces and modern dashboards alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":42330238386243,"sku":null,"price":287.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/G1800.4D-2000x2000_700x_a994c0f7-af84-416e-ac50-2fd555d6dd90.webp?v=1784738824"},{"product_id":"audio-control-a600-4-altitude-4-channel-amplifier","title":"Audio Control A600.4 ALTITUDE 4-CHANNEL AMPLIFIER","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg class=\"wp-image-47820\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2160px\" srcset=\"https:\/\/audiocontrol.com\/wp-content\/uploads\/2024\/11\/a600.4-c2-front-masked-web-left.png 2160w, https:\/\/audiocontrol.com\/wp-content\/uploads\/2024\/11\/a600.4-c2-front-masked-web-left-1280x194.png 1280w, https:\/\/audiocontrol.com\/wp-content\/uploads\/2024\/11\/a600.4-c2-front-masked-web-left-980x148.png 980w, https:\/\/audiocontrol.com\/wp-content\/uploads\/2024\/11\/a600.4-c2-front-masked-web-left-480x73.png 480w\" title=\"a600.4-c2-front-masked-web-left\" alt=\"\" src=\"https:\/\/audiocontrol.com\/wp-content\/uploads\/2024\/11\/a600.4-c2-front-masked-web-left.png\" height=\"327\" width=\"2160\" decoding=\"async\"\u003eThe AudioControl A600.4 Altitude 4-channel amplifier is a high-efficiency Class D four-channel power unit built for modern vehicles, including start-stop and EV platforms, with an anodized matte grey aluminum chassis for superior heat dissipation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRated power output\u003c\/b\u003e: 100W x 4 @ 4Ω, 150W x 4 @ 2Ω, 300W @ 4Ω bridged — real-world headroom for four channels or a bridged mono sub with solid efficiency and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eValet Mode\u003c\/b\u003e: Limits maximum volume to 25% when activated, providing a safeguard against unintended loud playback while the vehicle is unattended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEV\/Start-Stop compatibility\u003c\/b\u003e: EV compliant up to 17V, ensuring reliable operation in vehicles with start-stop systems and higher-voltage environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eParaBASS Low Frequency Contouring\u003c\/b\u003e: Bass shaping to tailor low-end response for listener preference and installation acoustics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptional Remote Level Control (ACR-1)\u003c\/b\u003e: Adds dash-mounted adjustment for precise front\/rear balance and calibration without reaching for the amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium power electronics and build\u003c\/b\u003e: Anodized chassis, premium toroidal transformer, 500V Class X2 capacitors, low ESR capacitors, precision potentiometers, and HEXFET MOSFETs delivering efficient, reliable power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs\/Outputs\u003c\/b\u003e: 4 Preamp inputs, 6 V max line-level, 20 V max speaker-level inputs, with 4-channel output and bridged capability for flexible system design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe A600.4 is designed for four-channel front-stage systems or for bridging two channels to drive a high-power mono sub. It pairs well with AudioControl’s PNW speakers and Space or Spike subwoofers to deliver clean, uninterrupted power with precise control. In a modern install, its Valet Mode, Start-Stop\/EV compatibility, ParaBASS contouring, and optional remote control provide practical, tunable protection and flexibility, while the rugged aluminum chassis and premium internal components help maintain performance under demanding listening conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":42352391520323,"sku":"","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/600.41.jpg?v=1784738504"},{"product_id":"audio-control-epicfour-audiocontrol-epic-series-4-channel-amplifier","title":"Audio Control EPICFOUR AudioControl EPIC Series 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe AudioControl EPICFOUR is a compact, high-current 4-channel Class D amplifier designed for demanding multi-channel car audio installs, delivering up to 200 Watts per channel at 2 ohms and 100 Watts per channel at 4 ohms in a thermally efficient package.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4 x 100 Watts @ 4 ohms\u003c\/b\u003e: Provides solid power for each channel when driving a standard 4-ohm speaker load, preserving headroom and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 x 200 Watts @ 2 ohms\u003c\/b\u003e: Maintains high output into low-impedance loads, ideal for demanding front\/rear channels in performance-oriented systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 x 400 Watts @ 4 ohms (bridged)\u003c\/b\u003e: Bridge two channels to drive a single speaker with 400W into 4 ohms, useful for subwoofers or dedicated center-channel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ω stable\u003c\/b\u003e: Designed to handle low-impedance loads without compromising performance or protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact high-power Class D amplifier\u003c\/b\u003e: Efficient, space-saving design that minimizes heat while delivering strong current for multi-channel setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12 dB\/octave Linkwitz-Riley High Pass Filters\u003c\/b\u003e: Lets you set precise crossovers (50 Hz–500 Hz, or Off) to protect woofers and tailor mid\/high response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect Wire Terminals with Hex Screws\u003c\/b\u003e: Durable, vibration-resistant connections that stay secure in a vehicle environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4-Gauge Power Terminal and 8-Gauge Speaker Terminal\u003c\/b\u003e: High-current wiring capable terminals reduce voltage drop at demanding levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Auto Reset Protection Circuit\u003c\/b\u003e: Protects against Output Over-Current, Input Over-Voltage, Input Under-Voltage, Output DC-Offset, and Over-Temperature events to preserve both amp and speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio (CEA standard) 91 dB+\u003c\/b\u003e: Low noise floor helps preserve detail and clarity in a multi-channel setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response 10 Hz – 22 kHz\u003c\/b\u003e: Wide bandwidth ensures faithful reproduction of musical content with minimal phase shift across the audible range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLine-Level Inputs 500 mV – 6 V RMS\u003c\/b\u003e: Flexible input sensitivity accommodates a wide range of head-unit outputs and line-level sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 6.1\" W x 9.41\" L x 2.01\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Fuse Rating\u003c\/b\u003e: 80 Amps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real install, EPICFOUR excels in tight spaces due to its compact, thermally efficient design and high-current capability. It pairs well with multi-channel front\/rear configurations and bridged setups for a robust sub or center channel, with crossovers and protections that simplify integration. The amp includes the necessary mounting hardware and a complete protection suite to safeguard both amp and speakers, and its idle draw remains minimal to reduce parasitic drain when the system is not playing. 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installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: ~150, contributing to tighter control of speaker motion for more accurate bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 6V to 0.2V, aligning with a wide range of head‑unit outputs for clean, consistent level matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Filter\u003c\/b\u003e: 50 Hz – 8000 Hz to tailor the upper‑frequency content sent to the woofer or full‑range speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass Filter\u003c\/b\u003e: 20 Hz – 800 Hz to protect delicate speakers and reduce ultra‑low bass where not desired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultiply (X1, X10)\u003c\/b\u003e: 500 Hz – 8 kHz, offering selectable boost in a specified upper band for musical emphasis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultiply (X1, X10)\u003c\/b\u003e: 200 Hz – 8 kHz, providing another boost path in a lower mid\/high region for tonal shaping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBand‑Pass Capabilities\u003c\/b\u003e: Enables focused energy within a defined frequency band for targeted sound staging and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWired Remote Control\u003c\/b\u003e and \u003cb\u003eClipping Indicator\u003c\/b\u003e: On‑vehicle tuning tools to dial in the perfect balance and monitor peaks in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Construction\u003c\/b\u003e: Multi‑way protection against DC, speaker short, thermal, and voltage threats; double‑sided PCB and surface‑mount technology for reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuse Rating\u003c\/b\u003e: 60A, providing a clear protection standard for the fused power path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 7.88\" L × 7.15\" W × 2.33\" H, offering a compact footprint suitable for tight 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At 4Ω it delivers 175W per channel and 250W per channel at 2Ω, with 500W bridged into a 4Ω mono pair for sub-focused setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS POWER @ 4OHM\u003c\/b\u003e: 175WX4CH — Provides clean, steady output across four channels, suitable for energizing a complete front and rear system with ample headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS POWER @ 2OHM\u003c\/b\u003e: 250WX4CH — Higher current capability for demanding speaker loads, improving dynamics and responsiveness in a multi-speaker configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS POWER @ 4OHM MONO\u003c\/b\u003e: 500WX2CH — Bridge two channels for a single high‑power output to a subwoofer or dedicated mono load,» simplifying wiring in compact builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFREQUENCY RESPONSE\u003c\/b\u003e: 20HZ-20KHZ — Extends from deep bass to crisp highs, covering the full audible range for a balanced music presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDAMPING FACTOR\u003c\/b\u003e: 300 — Indicates strong control over woofer motion, helping tighten bass and reduce cabinet excitation at higher power levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSIGNAL TO NOISE RATIO\u003c\/b\u003e: 105DB — Low noise floor contributing to clearer quiet passages and more dynamic range in the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT LEVEL\u003c\/b\u003e: 6V-0.2V — Wide signal‑level compatibility to accommodate varying source equipment and head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVARIABLE HIGH PASS FILTER\u003c\/b\u003e: 10Hz-300Hz — Allows precise removal of subsonic energy or low bass bleed from front\/rear channels for cleaner mids and highs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX-OVER SELECTOR\u003c\/b\u003e: HP\/FULL\/BPF (BAND PASS WORKS) — Flexible crossover routing to suit front\/rear channels or sub configurations, including band-pass when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVARIABLE LOW PASS FILTER\u003c\/b\u003e: 30Hz-300Hz — Lets you tailor the bass bandwidth to the sub or overall system, preventing muddy or boomy lows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFUSE RATING\u003c\/b\u003e: 140A — Protective supply rating that helps safeguard the amplifier and vehicle electrical system under demanding loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe COMP 350.4FR is ideal for multi‑channel builds that demand concert‑level clarity and solid dynamics across a front–and–rear array, with the option to bridge for a dedicated sub. 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8000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eMULTIPLY (X1, X10)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e500Hz - 8KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eHIGH PASS FILTER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e20Hz - 800Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eMULTIPLY (X1, X10)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e200Hz - 8KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eBASS BOOST @45HZ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003eNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eTHD @ 4OHM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eFUSE RATING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e130A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eDIMENSIONS (LxWxH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e11.82L x 7.5W x 2.33H inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"American Bass","offers":[{"title":"Default Title","offer_id":42593363099715,"sku":null,"price":513.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/godfather-5004d-amplifier-396075_600x_4a87b5f2-2c0e-4c9f-bbf0-8114a0010b4b.webp?v=1784738285"},{"product_id":"nemesis-audio-na-k1000x4d-korean-made-4-channel-amp-1700w-x4-2-ohm-3600w-x2-bridged-with-advanced-crossover-controls","title":"Nemesis Audio NA-K1000X4D Korean made 4-channel amp. 1700W x4 @2-Ohm \/ 3600W x2 bridged, with advanced crossover controls.","description":"\u003cdiv\u003e\n\u003cp\u003eNemesis Audio NA-K1000X4D is a Korean-made four-channel Class D amplifier delivering 1700W x4 @ 2-Ohm and 3600W x2 when bridged, built for serious multi-amp car audio setups with solid headroom and efficient cooling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel Class D design\u003c\/b\u003e: High-efficiency amplification that runs cooler and fits tighter installs while still delivering substantial power to multiple speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1700W x4 @ 2-Ohm\u003c\/b\u003e: Independent per-channel wattage on a 2-ohm load, enabling strong, dynamic performance across four speakers or components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged to 3600W x2\u003c\/b\u003e: Bridge two channels for doubled power to a single speaker pair or sub, increasing bass impact and system flexibility in a compact footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic filter\u003c\/b\u003e: Removes ultra-low frequencies from bass signals to reduce cone excursion, improve control, and protect woofer components in demanding bass passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF\/LPF crossover controls\u003c\/b\u003e: Adjustable high-pass and low-pass filters let you tailor each channel’s bandwidth, aiding imaging, clarity, and speaker protection by constraining frequencies within optimal ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClipping indicator\u003c\/b\u003e: Visual feedback of potential distortion, helping you set gains to preserve clarity and avoid audible harshness from overdriven signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKorean-made\u003c\/b\u003e: Indicates manufacturing origin and build philosophy, aligning with Nemesis Audio’s design and component sourcing expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real-world install, this amp supports a multi-voice-coil front stage or a compact four-channel setup while offering bridged power for a dedicated sub\/subpair. The integrated subsonic, HPF, and LPF controls provide precise bass shaping and speaker protection, with a clipping indicator that helps tune gains for clean, punchy sound without guesswork.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":42618544357443,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/INV-05-151.webp?v=1784738997"},{"product_id":"nemesis-audio-na-k500x4d-500w-x-4-class-d-4-channel-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K500X4D 500W x 4 Class D 4-Channel Car Amplifier Made in Korea Team Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Nemesis Audio NA-K500X4D is a 4-channel Class D car amplifier from the Korea-made Team Series, designed for enthusiasts who want high power with precise channel control and flexible wiring options. It delivers substantial multi-channel headroom and clean, tunable output for a premium in-car system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-Ohm RMS Power\u003c\/b\u003e: 500W x 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-Ohm RMS Power\u003c\/b\u003e: 700W x 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4-Ohm RMS Bridged Power\u003c\/b\u003e: 1400W x 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10Hz-25KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise Ratio\u003c\/b\u003e: \u0026lt; 95dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: \u0026lt; 100dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency (4-Ohm, 100Hz)\u003c\/b\u003e: 77%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 0.2V–6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter\u003c\/b\u003e: 10Hz-500Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Filter\u003c\/b\u003e (x10): 50Hz-500Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLPT Multiply\u003c\/b\u003e: x10 (500Hz-5KHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass Filter\u003c\/b\u003e (x10): 20Hz-500Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF Multiply\u003c\/b\u003e: x10 (200Hz-5KHz)\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eAudiophile Grade Tiffany RCA Input \u0026amp; Output\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e0 Gauge Power \u0026amp; Ground Input\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking Voltage\u003c\/b\u003e: 10V-16V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTested Voltage \u0026amp; THD\u003c\/b\u003e: 14.4V \u0026amp; Less than 1%\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eRemote Gain Control with Clipping Indicator\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Way Protection Circuits\u003c\/b\u003e: Thermal, High \u0026amp; Low Voltage, Short \u0026amp; Dc\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (LxWxH)\u003c\/b\u003e: 380x220x68mm\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eMade in Korea\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: Team Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The NA-K500X4D supports a full 4-channel setup at 4 ohms with strong headroom, and can be bridged for a dedicated 2-channel, 1400W sub-setup. Its broad frequency response and selectable subsonic and multi‑stage crossovers enable precise tuning for front\/rear channels or a subwoofer, while the Tiffany RCA path and 0 AWG power input contribute to clean, low-noise signal and solid current delivery. Remote gain with a clipping indicator helps protect your speakers during aggressive listening, and the 4‑way protection circuitry guards the amp and your drivers from common car electrical issues. With automotive-ready voltage tolerance (10–16V) and THD under 1% at 14.4V, this amplifier is designed for high‑fidelity, high‑power installations in premium builds.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":42618550976579,"sku":null,"price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/nak500x4d.webp?v=1784738998"},{"product_id":"nemesis-audio-na-k200x4d-200w-rms-x-4-class-d-4-channel-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K200X4D 200W RMS x 4 Class D 4-Channel Car Amplifier Made In Korea Team Series","description":"\u003cdiv\u003e\n\u003cp\u003eNemesis Audio NA-K200X4D is a four‑channel Class D car amplifier from the Team Series (Made in Korea), built for enthusiasts who demand clean, high‑power output with flexible channel configurations. It combines efficient power delivery with comprehensive bass management to suit premium multi‑speaker installs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-Ohm RMS Power\u003c\/b\u003e: 200W x 4 — provides substantial, stable power into each 4‑ohm channel for clear, dynamic midrange and vocal clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-Ohm RMS Power\u003c\/b\u003e: 350W x 4 — supports lower impedance loads for increased headroom and punch on demanding speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4-Ohm RMS Bridged Power\u003c\/b\u003e: 700W x 2 — bridge two channels to drive a mono speaker with up to 700W into a 4‑ohm load, useful for subwoofers or high‑demand transducers in pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10Hz–25kHz — covers deep bass through bright highs for full‑range performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise Ratio\u003c\/b\u003e: 95dB — low noise floor helps preserve quiet background when music is playing at higher levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 200dB — indicates strong control of speaker motion for tighter bass articulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency (4-Ohm, 100Hz)\u003c\/b\u003e: 75% — efficient operation reduces heat and improves power delivery in typical vehicle electrical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 6V–0.2V — accommodates a wide range of head units and processors for proper output scaling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter\u003c\/b\u003e: 10Hz‑500Hz — helps protect speakers from ultra‑low frequencies and improves LFE\/sub integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Pass Filter\u003c\/b\u003e: 50Hz‑500Hz — tailors bass output to a sub or low‑frequency speaker, reducing unwanted highs in bass loudness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass Filter\u003c\/b\u003e: 20Hz‑500Hz — blocks very low frequencies on full‑range channels to prevent woofer overexcursion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudiophile Grade Tiffany RCA Input \u0026amp; Output\u003c\/b\u003e — premium signal path for reduced noise and reliable connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Gauge Power \u0026amp; Ground Input\u003c\/b\u003e — accommodates proper current delivery for premium installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking Voltage\u003c\/b\u003e: 10V–16V — designed for typical automotive electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTested Voltage \u0026amp; THD\u003c\/b\u003e: 14.4V \u0026amp; Less than 1% — spec confirms clean performance under standard vehicle supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Gain Control with Clipping Indicator\u003c\/b\u003e — adjust output from the front and monitor for distortion to preserve sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real build, NA-K200X4D excels as a true four‑channel front\/rear setup with optional bridging for a dedicated sub or high‑power mono channel. The integrated filters and high SNR create clean, controllable bass and overall clarity, while the premium RCA path and remote gain help maintain signal integrity across the system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":42618556514371,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/nak200x4d.webp?v=1784738998"},{"product_id":"machete-mfa-4-320-320-watt-4-channel-amplifier","title":"Deaf Bonce MACHETE MFA-4.320 | 320 Watt 4-channel amplifier","description":"\u003ch3 class=\"tab-content-title\"\u003eProduct Description\u003c\/h3\u003e\n\u003ch3 class=\"page-product-heading\"\u003e\u003ca href=\"https:\/\/alphardaudio.ru\/media\/amplifiers\/machete-mfa-4-320\/manual.pdf\"\u003eManual MACHETE MFA-4.320\u003c\/a\u003e\u003c\/h3\u003e\n\u003ch3 class=\"page-product-heading\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"scrollable-wrapper\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFA-4.320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of the channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-20000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e480 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e320 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (Bridge)\u003c\/td\u003e\n\u003ctd\u003e960 W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load on the channel\u003c\/td\u003e\n\u003ctd\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load in a bridge connection\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput SPL\u003c\/td\u003e\n\u003ctd\u003e0.4 - 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPF and HPF simultaneous operation\u003c\/td\u003e\n\u003ctd\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal\u003c\/td\u003e\n\u003ctd\u003e4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput terminal\u003c\/td\u003e\n\u003ctd\u003e10 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9 - 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e��� 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WxLxH)\u003c\/td\u003e\n\u003ctd\u003e12.5 x 6 x 2.2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650638909507,"sku":null,"price":319.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/sadwqr213.png?v=1784738930"},{"product_id":"machete-mfa-4-180-180-watt-4-channel-amplifier","title":"Deaf Bonce MACHETE MFA-4.180 | 180 Watt 4-channel amplifier","description":"\u003ch3 class=\"tab-content-title\"\u003eProduct Description\u003c\/h3\u003e\n\u003ch3 class=\"page-product-heading\"\u003e\u003ca href=\"https:\/\/alphardaudio.ru\/media\/amplifiers\/machete-mfa-4-180\/manual.pdf\"\u003eManual MACHETE MFA-4.180\u003c\/a\u003e\u003c\/h3\u003e\n\u003ch3 class=\"page-product-heading\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"scrollable-wrapper\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFA-4.180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of the channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-20000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e270 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e180 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (Bridge)\u003c\/td\u003e\n\u003ctd\u003e540 W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load on the channel\u003c\/td\u003e\n\u003ctd\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load in a bridge connection\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput SPL\u003c\/td\u003e\n\u003ctd\u003e0.4 - 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPF and HPF simultaneous operation\u003c\/td\u003e\n\u003ctd\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal\u003c\/td\u003e\n\u003ctd\u003e4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput terminal\u003c\/td\u003e\n\u003ctd\u003e10 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9 - 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e��� 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WxLxH)\u003c\/td\u003e\n\u003ctd\u003e10.1 x 6 x 2.2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650640023619,"sku":null,"price":259.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/sadsarf324.png?v=1784738930"},{"product_id":"machete-mfa-4-220-220-watt-4-channel-amplifier","title":"Deaf Bonce MACHETE MFA-4.220 | 220 Watt 4-channel amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Deaf Bonce MACHETE MFA-4.220 is a 4-channel Class D car amplifier built for demanding multi-speaker setups, delivering strong multi-channel power with precise crossover control. It provides 330 W x 4 at 2 Ω and 220 W x 4 at 4 Ω (14.4 V), with 660 W x 2 available in bridge mode across a 4 Ω load, and covers a wide audio bandwidth from 20 Hz to 20 kHz.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel Class D architecture\u003c\/b\u003e: High-efficiency, high-current design tailored for four full-range channels while maintaining thermal stability in a compact form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower output\u003c\/b\u003e: 2 Ω RMS 330 W x 4; 4 Ω RMS 220 W x 4; Bridge 660 W x 2 into 4 Ω, enabling flexible speaker configurations in a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge mode capable\u003c\/b\u003e: Ability to pair channels for increased subwoofer or dedicated low-end power without adding a separate amp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 20 Hz–20 kHz, ensuring faithful reproduction from deep bass to crisp highs for a complete music signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput sensitivity\u003c\/b\u003e: 0.4–8 V, accommodating a wide range of preamp outputs and head units for scalable system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFilters and crossover\u003c\/b\u003e: Low pass 50–12,000 Hz; High pass 50–12,000 Hz; LPF and HPF can operate simultaneously at 12 dB\/Oct for precise signal separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminals\u003c\/b\u003e: 4 Ga input terminal and 10 Ga output terminal, supporting high-current wiring for stable power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking voltage\u003c\/b\u003e: 9–15 V, designed for typical automotive electrical systems and practical in-vehicle installation scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-noise ratio\u003c\/b\u003e: Approximately 90 dB, contributing to clean amplification even at higher output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Size (WxLxH) 10.5 x 6 x 2.2 inch, compact enough for under-seat or trunk installations while maintaining ample heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The MFA-4.220 is well-suited to a premium four-speaker system, delivering solid, low-noise power to front and rear channels with adjustable crossovers for precise tonal balance. Its simultaneous LPF\/HPF operation and 12 dB\/Oct slope enable clean separation between sub, midrange, and highs, minimizing distortion and driver stress. Bridge mode provides a straightforward path to adding a subwoofer or higher-output pair without additional amplifiers, while the robust 4 Ga\/10 Ga wiring compatibility and 9–15 V operating range align with typical vehicle installations for reliable performance.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFA-4.220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of the channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-20000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e330 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e220 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (Bridge)\u003c\/td\u003e\n\u003ctd\u003e660 W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load on the channel\u003c\/td\u003e\n\u003ctd\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load in a bridge connection\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput SPL\u003c\/td\u003e\n\u003ctd\u003e0.4 - 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPF and HPF simultaneous operation\u003c\/td\u003e\n\u003ctd\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal\u003c\/td\u003e\n\u003ctd\u003e4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput terminal\u003c\/td\u003e\n\u003ctd\u003e10 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9 - 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e��� 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WxLxH)\u003c\/td\u003e\n\u003ctd\u003e10.5 x 6 x 2.2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650641530947,"sku":null,"price":289.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/sadfe3r.png?v=1784738930"},{"product_id":"deaf-bonce-apocalypse-asa-550-4-4-channel-full-range-amplifier","title":"Deaf Bonce Apocalypse ASA 550.4 4 Channel Full Range Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Deaf Bonce Apocalypse Sport ASA-550.4 is a 4-channel, full-range Class D amplifier delivering 550W per channel at 1 ohm, built for demanding car audio builds that demand clean, dynamic power and precise control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel Class D design\u003c\/b\u003e: High efficiency and compact heat management for tight installations in modern vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS power (14.4 V)\u003c\/b\u003e: 1 Ohm: 550W x 4; 2 Ohm: 350W x 4; 4 Ohm: 225W x 4 — provides scalable performance for different speaker loads and system goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge mode\u003c\/b\u003e: 2 Ohm: 1100W x 2; 4 Ohm: 700W x 2 — two channels can be bridged to power a sub or high-power speaker pair with increased output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum permissible load\u003c\/b\u003e: Channel: 1 Ohm; Bridge: 2 Ohm — defines the safe operating limits to maintain reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 10–20000 Hz — covers the full audible range for accurate reproduction of music, from deep bass to smooth treble.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFilters and crossover\u003c\/b\u003e: Low Pass 50-1200 \/ 500-12000 Hz; High Pass 10-1200 \/ 100-12000 Hz; Crossover: 12 dB\/Oct — flexible per-speaker tuning to match subwoofers, midranges, and tweeters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminals\u003c\/b\u003e: Input: 0 Ga; Output: 8 Ga — specifies wiring gauges for power\/ground and speaker connections in typical installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking voltage\u003c\/b\u003e: 9–16V — automotive-friendly operation accommodating vehicle electrical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-noise ratio\u003c\/b\u003e: ≥ 90 dB — low noise floor helps preserve detail and dynamics in loud listening scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 16.93 x 9.45 x 2.5 inches — a relatively compact footprint for a high-power 4-channel amp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car audio build, the ASA-550.4 serves as a versatile backbone for a multi-amp setup or bridged sub-systems. Its broad frequency range, adjustable crossover options, and solid SNR deliver clean, controlled sound across front and rear channels or when pairing two channels for higher-subwoofer output, all within automotive electrical limits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650645823555,"sku":null,"price":439.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/sadw22.png?v=1784738930"},{"product_id":"deaf-bonce-apocalypse-asa-750-4-4-channel-full-range-amplifier","title":"Deaf Bonce Apocalypse ASA 750.4 4 Channel Full Range Amplifier","description":"\u003cp\u003e\u003cspan\u003eIntroducing the New Deaf Bonce Apocalypse Sport ASA 750.4 4-Channel Full Range Amplifier. Designed for audiophiles who demand top-notch sound quality and robust performance, this amplifier is a powerhouse in any car audio setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e ASA-750.4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClass:\u003c\/strong\u003e D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 10-20000 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRMS Power (14.4 V):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 Ohm: 750W x 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 Ohm: 490W x 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4 Ohm: 310W x 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBridge (2 Ohm): 1500W x 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBridge (4 Ohm): 980W x 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMinimum Permissible Load:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChannel: 1 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBridge: 2 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFilters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLow Pass: 50-1200 \/ 500-12000 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh Pass: 10-1200 \/ 100-12000 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCrossover:\u003c\/strong\u003e 12 dB\/Oct\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTerminals:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInput: 0 Ga\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutput: 8 Ga\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWorking Voltage:\u003c\/strong\u003e 9 - 16V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e ≥ 91 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (LxWxH):\u003c\/strong\u003e 18.9 x 9.45 x 2.5 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe Apocalypse Sport ASA 750.4 delivers superior audio quality with its high power output and precise engineering. This amplifier ensures every detail of your music is reproduced accurately, providing a crisp and dynamic sound experience. Its versatile low pass and high pass filters, combined with a precise crossover, make it adaptable to any audio configuration. Designed to operate within a working voltage range of 9 to 16V, it's built to handle various applications. The high signal-to-noise ratio ensures minimal distortion, delivering clear and powerful sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElevate your car audio system with the new Deaf Bonce Apocalypse Sport ASA 750.4\u003c\/span\u003e\u003c\/p\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650648477763,"sku":null,"price":539.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/sad23.png?v=1784738930"},{"product_id":"machete-mfa-4-120-120-watt-4-channel-amplifier","title":"Deaf Bonce MACHETE MFA-4.120 | 120 Watt 4-channel amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Deaf Bonce MACHETE MFA-4.120 is a 4-channel Class D amplifier delivering up to 180 W per channel into 2 Ohms, built for high-current, multi-channel car audio installs with flexible crossover options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel\u003c\/b\u003e: MFA-4.120\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass\u003c\/b\u003e: D\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of channels\u003c\/b\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 20-20000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ohm RMS Power (14.4 V)\u003c\/b\u003e: 180 W x 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm RMS Power (14.4 V)\u003c\/b\u003e: 120 W x 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm RMS Power (Bridge)\u003c\/b\u003e: 360 W x 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum permissible load on the channel\u003c\/b\u003e: 2 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum permissible load in a bridge connection\u003c\/b\u003e: 4 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput SPL\u003c\/b\u003e: 0.4 - 8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow pass filter\u003c\/b\u003e: 50-12000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh pass filter\u003c\/b\u003e: 50-12000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLPF and HPF simultaneous operation\u003c\/b\u003e: True\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover\u003c\/b\u003e: 12 dB\/Oct\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput terminal\u003c\/b\u003e: 4 Ga\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput terminal\u003c\/b\u003e: 10 Ga\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking voltage\u003c\/b\u003e: 9 - 15V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-noise ratio\u003c\/b\u003e: 90 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize (WxLxH)\u003c\/b\u003e: 9.7 x 6 x 2.2 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical four‑channel install, MFA-4.120 provides four outputs for separate channels, with the option to bridge two channels for higher power into a single load. The wide frequency range, 12 dB\/Oct crossovers, and the ability to run LPF and HPF simultaneously give you precise tonal shaping across the system, while the 0.4–8 V input sensitivity ensures compatibility with a range of source units. Built for vehicle use with a 9–15 V operating range and 4 Ga input \/ 10 Ga output wiring, it integrates into compact, high‑power builds without sacrificing signal integrity, supported by a 90 dB SNR.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFA-4.120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of the channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-20000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e180 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e120 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (Bridge)\u003c\/td\u003e\n\u003ctd\u003e360 W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load on the channel\u003c\/td\u003e\n\u003ctd\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load in a bridge connection\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput SPL\u003c\/td\u003e\n\u003ctd\u003e0.4 - 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPF and HPF simultaneous operation\u003c\/td\u003e\n\u003ctd\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal\u003c\/td\u003e\n\u003ctd\u003e4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput terminal\u003c\/td\u003e\n\u003ctd\u003e10 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9 - 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e��� 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WxLxH)\u003c\/td\u003e\n\u003ctd\u003e9.7 x 6 x 2.2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650691207235,"sku":null,"price":209.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/wqedwq.png?v=1784738942"},{"product_id":"machete-mfa-4-80-80-watt-4-channel-amplifier","title":"Deaf Bonce MACHETE MFA-4.80 | 80 Watt 4-channel amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eDeaf Bonce MACHETE MFA-4.80 is a 4-channel Class D amplifier built for serious multi-speaker car audio systems, delivering 120 W x 4 at 2 Ω, 80 W x 4 at 4 Ω, and 240 W x 2 in bridge mode.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClass\u003c\/b\u003e: 4-channel Class D—efficient power delivery with compact heat management suitable for under-dash or under-seat mounting in full-range setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower at 2 Ω\u003c\/b\u003e: 120 W x 4 — enables higher output into low-impedance front\/rear speaker loads, useful for loud, dynamic front stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower at 4 Ω\u003c\/b\u003e: 80 W x 4 — steady, clean performance into typical 4 Ω speakers for balanced sound across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge power (4 Ω)\u003c\/b\u003e: 240 W x 2 — two bridged outputs allow pairing channels for subwoofers or high-power mono channels in a two-bridge configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 20–20000 Hz — covers the full audible range for accurate reproduction of music and voice across the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum load\u003c\/b\u003e: 2 Ω per channel; 4 Ω in bridge — supports low-impedance configurations while protecting stability in bridge mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput sensitivity\u003c\/b\u003e: 0.4–8 V — compatible with a wide range of head units and preamp outputs for flexible integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFilters\u003c\/b\u003e: Low pass 50–12000 Hz; High pass 50–12000 Hz; LPF\/HPF can operate simultaneously — precise active crossover control for front\/rear or sub configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover\u003c\/b\u003e: 12 dB\/Octave — steeper roll-off to minimize crosstalk between bands and improve imaging when using active networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminals\u003c\/b\u003e: Input terminal 4 Ga; Output terminal 10 Ga — indicates the gauge of wiring typically used for power and speaker connections in serious installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking voltage\u003c\/b\u003e: 9–15 V — designed to tolerate typical automotive electrical variation without performance loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-noise ratio\u003c\/b\u003e: 90 dB — low noise floor to preserve detail in midrange and vocal content in busy music passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize (W×L×H)\u003c\/b\u003e: 9.2 × 6 × 2.2 inches — compact footprint suitable for installation in tight spaces behind dashboards or under seats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The MFA-4.80 is well suited to a multi-amped system with a dedicated front stage and rear fill, or two bridged channels driving subwoofers for clean, high-power bass. Its flexible 0.4–8 V input range and 50–12000 Hz crossovers enable precise tuning with active networks, reducing reliance on external processors. The 2 Ω capability and 9–15 V supply support high-demand loads while maintaining stability, and the 9.2 × 6 × 2.2 inch chassis fits compact dashboards or under-seat enclosures without compromising performance.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMFA-4.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of the channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20-20000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e120 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (14.4 V)\u003c\/td\u003e\n\u003ctd\u003e80 W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ohm RMS Power (Bridge)\u003c\/td\u003e\n\u003ctd\u003e240 W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load on the channel\u003c\/td\u003e\n\u003ctd\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum permissible load in a bridge connection\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput SPL\u003c\/td\u003e\n\u003ctd\u003e0.4 - 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e50-12000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLPF and HPF simultaneous operation\u003c\/td\u003e\n\u003ctd\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal\u003c\/td\u003e\n\u003ctd\u003e4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput terminal\u003c\/td\u003e\n\u003ctd\u003e10 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9 - 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e��� 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WxLxH)\u003c\/td\u003e\n\u003ctd\u003e9.2 x 6 x 2.2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":42650698088515,"sku":null,"price":189.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/dwqrq.png?v=1784738942"},{"product_id":"new-trinity-audio-solutions-2250-4v2-4-channel-amplifier","title":"***NEW*** Trinity Audio Solutions 2250.4v2 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Trinity Audio Solutions 2250.4v2 4-Channel Amplifier is engineered to maximize output within a compact footprint, addressing shrinking vehicle spaces while delivering bass-forward performance for dedicated enthusiasts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompact footprint with extensive heatsink\u003c\/b\u003e: Designed to fit tight spaces in modern vehicles while effectively dissipating heat thanks to a substantial heatsink design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtensive heatsink design\u003c\/b\u003e: Surpasses industry standards by over 50% to actively combat heat buildup in small-footprint amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull-bridge and Class D compatibility\u003c\/b\u003e: Enables flexible wiring configurations and optimized performance across diverse install scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePanel-locking RCA inputs\u003c\/b\u003e: Provides secure, vibration-resistant connections that stay solid under road conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-efficiency operation\u003c\/b\u003e: Requires less electrical input than average amplifiers, helping preserve vehicle electrical resources during bass-heavy playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable and tested for demanding conditions\u003c\/b\u003e: Engineered from the ground up and subjected to rigorous testing to withstand real-world bass-focused use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpace-efficient show-ready design\u003c\/b\u003e: Excels in large stereo demo competition builds where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty and technical support\u003c\/b\u003e: Backed by a standard 1-year warranty with comprehensive technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car audio install, the 2250.4v2 fits into tight dashboards, under seats, or behind kick panels to deliver four-channel amplification without crowding the vehicle interior. Its efficient operation reduces electrical draw, helping maintain stable voltage for other components during bass-forward playback. The extensive heatsink and proven durability promote reliability in mobile environments, and the panel-locking inputs ensure secure wiring against road vibrations. This makes the amplifier a practical solution for space-conscious multi-channel systems that demand solid performance and value.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Trinity Audio Solutions","offers":[{"title":"Default Title","offer_id":42809352093763,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/Feature.png?v=1784738916"},{"product_id":"new-trinity-audio-solutions-700-4v2-4-channel-amplifier","title":"***NEW*** Trinity Audio Solutions 700.4v2 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Trinity Audio Solutions 700.4v2 4-Channel Amplifier is meticulously crafted to prioritize size without compromising on output quality. Designed for bassheads who need performance and value in a compact footprint, it fits the space constraints of modern vehicles while delivering multi-channel capability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel, compact footprint\u003c\/b\u003e: Built to fit in tight vehicle spaces while providing four channels of amplification for a balanced front\/rear setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh efficiency\u003c\/b\u003e: Efficient operation means less electrical input relative to average amplifiers for comparable output, helping overall system performance without unnecessary power draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtensive heatsink design\u003c\/b\u003e: Heatsink architecture surpasses industry standards by over 50%, helping manage heat buildup in a small footprint and maintain consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge and Class D compatibility\u003c\/b\u003e: Flexible wiring options with support for full-bridge configurations or Class D operation to suit diverse install scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurability against impedance and voltage issues\u003c\/b\u003e: Engineered to mitigate common failures in compact amps stemming from impedance and voltage misunderstandings, enhancing reliability in demanding installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePanel-locking RCA inputs and bass knob compatibility\u003c\/b\u003e: All Trinity amplifiers use panel-locking RCA inputs; mono amps are compatible with Trinity’s proprietary bass knob with volt meter and clip indicator, or any universal inline RCA-style bass knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty and support\u003c\/b\u003e: Standard 1-year warranty with comprehensive technical support and detailed information to assist with setup and troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIdeal for space-constrained demo builds\u003c\/b\u003e: Excels in large stereo demo competition builds where space is at a premium, demonstrating strong performance despite its compact size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world car audio builds, the 700.4v2 enables a capable multi-channel setup in vehicles with limited under-hood or trunk space while offering bridging options for higher output on selected channels. Its efficiency and enhanced heatsinking help sustain performance through demanding listening sessions, and the secure, locking RCA inputs simplify installation and ongoing reliability. This amp is a practical choice for enthusiasts seeking a compact, flexible, and dependable four-channel solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Trinity Audio Solutions","offers":[{"title":"Default Title","offer_id":42809352126531,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/Feature_ffd1a116-d187-465e-bd55-a7125cb9e554.png?v=1784738927"},{"product_id":"ps1200x4-mini-4-channel-amplifier","title":"DC Audio PS1200x4 - Mini 4 Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe DC Audio PS1200x4 is a compact 4-channel full-bridge amplifier that delivers up to 1,200 watts for serious multi-woofer or front-stage builds, without occupying a large footprint.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4 Ohm per-channel power\u003c\/b\u003e: 190W x 4 @ 14.4V. In practice, this means four channels can each run a speaker at a robust, clean level from a 4Ω load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 Ohm per-channel power\u003c\/b\u003e: 300W x 4 @ 14.4V. Lower impedance on each channel increases available power, ideal for higher-sensitivity drivers or demanding front-stage components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4Ω RMS bridged power\u003c\/b\u003e: 600W x 2. Bridging two channels at 4Ω provides a strong dual-sub or subwoofer pairing option while keeping a compact chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 AWG inputs\u003c\/b\u003e: Heavy-gauge wiring for power input supports stable, low-resistance delivery to the amp in spirited installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable low pass filter\u003c\/b\u003e and \u003cb\u003eVariable high pass filter\u003c\/b\u003e: Flexible crossover control lets you tailor the frequency range sent to each speaker, reducing distortion and improving staging in a multi-speaker system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull Range Output 9–16.5V Capable\u003c\/b\u003e: Designed to operate across a typical car electrical system, giving you headroom from modest to high-voltage setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12dB\/Octave Crossover\u003c\/b\u003e (YES)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh\/Low Pass\u003c\/b\u003e: 50Hz–500Hz to suit woofer, midrange, and component-tower designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRCA Jacks\u003c\/b\u003e: Tiffany-style RCA jacks for clear signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 10Hz–20kHz for full-range audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOther controls and indicators\u003c\/b\u003e: Subsonic Filter NO, Bass Boost @45Hz NO, Phase Shift NO, Remote Control NO, Clip Indicator No, LED Power\/Protect Lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: 90 dB, contributing to cleaner quiet passages with less hiss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 90\u0026lt;, indicating control over speaker motion within the supplied load range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD @ 4Ω\u003c\/b\u003e: Less than 1%, reflecting low distortion at rated load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuse Rating\u003c\/b\u003e: External 100A fuse requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (Heatsink)\u003c\/b\u003e: 7.76\" L × 5.23\" W × 2.3\" H (197mm × 133mm × 60mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Status Lights\u003c\/b\u003e: Power\/Protect indicators for quick fault or standby checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaster\/Slave\u003c\/b\u003e: NO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: The PS1200x4 suits compact 4-channel installs where space is at a premium but real power matters. Use it to power a four-speaker front stage, or bridge two channels to drive a sub with up to 600W per pair at 4Ω. The targeted crossovers help you shape the signal path precisely, while Tiffany-style RCAs and a robust 100A fuse requirement emphasize signal integrity and protection. With a wide 9–16.5V operating window and solid thermal management via a generous heatsink, it’s designed for enduring performance in demanding car audio builds.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1xy1\"\u003eDC Amp Model:\u003c\/th\u003e\n\u003cth class=\"tg-1xy1\"\u003ePS-1200x4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e4V~0.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e10Hz~20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003e12dB \/ Octave Crossover\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHigh \/ Low Pass\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e50Hz ~ 500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eSubsonic Filter\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eBass Boost @45hz\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003ePhase Shift\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eClip Indicator\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003edB90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e90\u0026lt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eTHD @ 4ohms\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLess than 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eExternal 100 amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLED Status Lights\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003ePower\/Protect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eMaster\/Slave\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e7.76\"\/197mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eHeatsink Width\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e5.23\"\/133mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-v85h\"\u003eHeatsink Height\u003c\/td\u003e\n\u003ctd class=\"tg-v85h\"\u003e2.3\"\/60.0mma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DC Audio","offers":[{"title":"Default Title","offer_id":42809388531779,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/wdqwd.png?v=1784738573"},{"product_id":"violator-audio-va1000-1-1-000-watt-4-channel-amplifier","title":"Violator Audio VA1000.4 1,000 Watt 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Violator Audio VA1000.4 is a 1,000-watt four-channel amplifier designed in the USA for multi-channel car audio builds that demand strong, clean power and precise tone shaping.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 4 OHM\u003c\/b\u003e: 60 X 4 — 60 watts per channel into 4 ohms provides solid, balanced power across four outputs for front\/rear channel setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 2 OHM\u003c\/b\u003e: 90 X 4 — 90 watts per channel into 2 ohms offers higher available power when the vehicle electrical system permits, useful for demanding speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: 0.10% — low distortion at rated output preserves clarity and detail across playback, especially at higher listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N RATIO\u003c\/b\u003e: 95dB — a low noise floor helps keep system hiss and hum to a minimum in the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFREQUENCY RESPONSE\u003c\/b\u003e: 20Hz - 25KHz — covers the full audible spectrum, supporting accurate bass fundamentals through high treble extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLPF RANGE\u003c\/b\u003e: 49Hz - 500Hz — adjustable low-pass filtering to tailor which frequencies reach each channel, aiding precise tonal shaping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF RANGE\u003c\/b\u003e: N\/A — high-pass filtration specification is not listed for this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST FREQUENCY\u003c\/b\u003e: 47Hz — bass boost centers on the fundamental bass region to enhance impact without altering mid\/treble content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST GAIN POTENTIAL\u003c\/b\u003e: 0dB \/ 6dB \/ 12dB — selectable boost levels to match bass energy to your speaker setup and listening preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT SENSITIVITY RANGE\u003c\/b\u003e: 5.5VAC - 0.2VAC — accommodates a wide range of head-unit outputs and source signals for flexible integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT VOLTAGE RANGE\u003c\/b\u003e: 9VDC - 16VDC — designed to operate within typical automotive electrical systems and voltage fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePanel-Locking RCA Audio Inputs\u003c\/b\u003e — secure, locked input connections reduce the risk of signal dropouts during intense playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Band-Pass Customization\u003c\/b\u003e — extensive crossover options to tailor the signal path for each channel, supporting a precise install plan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCustom Machined Aluminum Heat Sink\u003c\/b\u003e — high-efficiency cooling for sustained performance in hot vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust Power Inputs \u0026amp; Speaker Outputs\u003c\/b\u003e — nickel-plated connectors enhance conductivity and durability in automotive use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filtration\u003c\/b\u003e — filters out ultra-low frequencies that can waste power or stress the amp in moving vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThermal Protection Circuitry\u003c\/b\u003e, \u003cb\u003eDead Short Protection\u003c\/b\u003e, \u003cb\u003eLow Voltage Protection\u003c\/b\u003e — built-in safeguards to protect the amplifier and speakers during demanding or unstable conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLimited One Year Warranty\u003c\/b\u003e — standard warranty coverage for the VA1000.4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VA1000.4 fits four-channel installs that require coordinated front and rear channel power with flexible crossover control, reliable protection, and robust construction. Its measured power at 4 and 2 ohms, combined with bass shaping and noise performance, supports disciplined tuning in premium multi-channel systems without sacrificing reliability in daily driving.\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"312\" style=\"border-collapse: collapse; width: 234pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"196\" style=\"mso-width-source: userset; mso-width-alt: 7168; width: 147pt;\"\u003e \u003ccol width=\"116\" style=\"mso-width-source: userset; mso-width-alt: 4242; width: 87pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl65\" width=\"196\" style=\"height: 15.75pt; width: 147pt;\"\u003e\u003cstrong\u003eVA1000.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"116\" style=\"width: 87pt;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl67\" style=\"height: 15.0pt;\"\u003eRMS @ 4 OHM\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-left: none;\"\u003e60 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eRMS @ 2 OHM\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e90 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"xl71\" style=\"border-top: none; border-left: none;\"\u003e0.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eS\/N RATIO\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e95DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eFREQUENCY RESPONSE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e20Hz - 25KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eLPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e49Hz - 500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eHPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST FREQUENCY\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e47Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST GAIN POTENTIAL\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e0DB \/ 6DB \/ 12DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eINPUT SENSITIVITY RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e5.5VAC -.2VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl72\" style=\"height: 15.75pt; border-top: none;\"\u003eINPUT VOLTAGE RANGE\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl73\" style=\"border-top: none; border-left: none;\"\u003e9VDC - 16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Violator Audio","offers":[{"title":"Default Title","offer_id":42809402818627,"sku":null,"price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/VA1000.4Front.png?v=1784739195"},{"product_id":"violator-audio-va2400-4-2-400-watt-4-channel-amplifier","title":"Violator Audio VA2400.4 2,400 Watt 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned in the USA, the Violator Audio VA2400.4 is a four-channel amplifier built for serious multi‑channel car audio systems, delivering high‑fidelity power with expansive tone shaping and protection features.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 4 OHM\u003c\/b\u003e: 75 X 4 — Provides four separate, solidly rated channels at 4 ohms, suitable for a four‑speaker install with clean, consistent output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 2 OHM\u003c\/b\u003e: 115 X 4 — Higher load capability per channel, offering headroom when driving lower‑impedance components and demanding music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: 0.15% — Low distortion across the rated range, preserving clarity and detail at typical listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N RATIO\u003c\/b\u003e: 93 dB — Wide dynamic range with minimal audible noise, improving quiet passages and imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFREQUENCY RESPONSE\u003c\/b\u003e: 10 Hz – 25 kHz — Broad bandwidth that supports deep bass and crisp highs for a full‑range presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLPF RANGE\u003c\/b\u003e: 20 Hz – 5.2 kHz — Adjustable low‑pass filter to tailor high‑frequency output and protect delicate components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF RANGE\u003c\/b\u003e: 45 Hz – 485 Hz — Adjustable high‑pass filter to block subs or low‑end grunt from mid\/high drivers, reducing distortion and cone excursion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST FREQUENCY\u003c\/b\u003e: 47 Hz — Centers bass emphasis around a near‑subbass region for tightening low-end impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST GAIN POTENTIAL\u003c\/b\u003e: 0 dB \/ 6 dB \/ 12 dB — Choose bass enhancement levels to match the music style and vehicle acoustics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT SENSITIVITY RANGE\u003c\/b\u003e: 5 VAC – 0.2 VAC — Allows compatibility with a wide range of head units and signal sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT VOLTAGE RANGE\u003c\/b\u003e: 9 VDC – 16 VDC — Operates across typical vehicle electrical systems, maintaining performance in varying alternator loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePanel-Locking RCA Audio Inputs\u003c\/b\u003e — Secure, vibration‑resistant connections to keep signals solid in a mobile environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filtration\u003c\/b\u003e — Attenuates ultra‑low frequencies to improve bass control and protect woofer suspension from unproductive energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Adjustable High Pass Filtration\u003c\/b\u003e \u0026amp; \u003cb\u003eLow Pass Filtration\u003c\/b\u003e — Independent tuning to sculpt each channel’s audible band for precise multi‑speaker setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Band-Pass Customization\u003c\/b\u003e — Full control over the frequency window for tailored channel response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Machined Aluminum Heat Sink\u003c\/b\u003e — Efficient heat dissipation to sustain performance in hot automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNickel Plated Connects for Superior Conductivity\u003c\/b\u003e — Durable, low‑resistance connections for reliable signal and power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust Power Inputs \u0026amp; Speaker Outputs\u003c\/b\u003e — Sturdy automotive‑grade terminals designed to withstand installation vibrations and wiring demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThermal Protection Circuitry\u003c\/b\u003e — Automatically protects the amplifier from overheating during extended playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDead Short Protection\u003c\/b\u003e — Guards against damage from unexpected wiring faults or shorts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Voltage Protection\u003c\/b\u003e — Helps prevent damage when vehicle electrical voltage dips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real build, VA2400.4 excels as a four‑channel front\/rear system amplifier with extensive crossover and filtration control, letting you tune each channel’s output precisely. Its protective features and rugged heat management keep performance consistent in demanding listening sessions, while the wide input and impedance ranges simplify integration with premium head units and factory systems alike.\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"312\" style=\"border-collapse: collapse; width: 234pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"196\" style=\"mso-width-source: userset; mso-width-alt: 7168; width: 147pt;\"\u003e \u003ccol width=\"116\" style=\"mso-width-source: userset; mso-width-alt: 4242; width: 87pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl65\" width=\"196\" style=\"height: 15.75pt; width: 147pt;\"\u003e\u003cstrong\u003eVA2400.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"116\" style=\"width: 87pt;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl67\" style=\"height: 15.75pt;\"\u003eRMS @ 4 OHM\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-left: none;\"\u003e75 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eRMS @ 2 OHM\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e115 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"xl71\" style=\"border-top: none; border-left: none;\"\u003e0.15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eS\/N RATIO\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e93DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eFREQUENCY RESPONSE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e10Hz - 25KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eLPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e20Hz - 5.2KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eHPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e45Hz - 485Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST FREQUENCY\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e47Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST GAIN POTENTIAL\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e0DB \/ 6DB \/ 12DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eINPUT SENSITIVITY RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e5VAC -.2VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl72\" style=\"height: 15.75pt; border-top: none;\"\u003eINPUT VOLTAGE RANGE\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl73\" style=\"border-top: none; border-left: none;\"\u003e9VDC - 16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Violator Audio","offers":[{"title":"Default Title","offer_id":42809402851395,"sku":null,"price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/VA2400.4Front.png?v=1784739198"},{"product_id":"violator-audio-va3600-4-3-600-watt-4-channel-amplifier","title":"Violator Audio VA3600.4 3,600 Watt 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Violator Audio VA3600.4 is a four-channel high-fidelity amplifier designed in the USA for multi-speaker car audio systems that demand clean power and precise tuning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 4 Ω\u003c\/b\u003e: 155 x 4 — per-channel output into a 4-ohm load, providing stable, controllable power to all four channels for reliable everyday listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS @ 2 Ω\u003c\/b\u003e: 255 x 4 — higher current capability at 2 Ω loads to maintain dynamics with demanding speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: 0.06% — low distortion at rated power preserves musical clarity across the full dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N RATIO\u003c\/b\u003e: 93 dB — a quiet signal path that minimizes noise in the system for cleaner quiet passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFREQUENCY RESPONSE\u003c\/b\u003e: 10 Hz – 25 kHz — covers the full audible spectrum with extended low-end extension and detailed high-end output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLPF RANGE\u003c\/b\u003e: 45 Hz – 490 Hz — enables precise high-frequency roll-off to shape the upper end of each channel’s output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHPF RANGE\u003c\/b\u003e: 20 Hz – 5.2 kHz — allows bass management and speaker protection by setting the low-frequency cutoff per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST FREQUENCY\u003c\/b\u003e: 47 Hz — targeted enhancement to add punch in the bass region when desired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBASS BOOST GAIN POTENTIAL\u003c\/b\u003e: 0 dB \/ 6 dB \/ 12 dB — selectable levels to tailor bass presence to the installation and music style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT SENSITIVITY RANGE\u003c\/b\u003e: 0.2 – 5.5 VAC — defines how strong the source signal must be to reach full output, aiding compatibility with a wide range of head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eINPUT VOLTAGE RANGE\u003c\/b\u003e: 9 VDC – 16 VDC — designed for typical vehicle electrical systems with tolerance for voltage variations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePanel-Locking RCA Audio Inputs\u003c\/b\u003e — secure connections to resist vibration during dynamic driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filtration\u003c\/b\u003e — filters ultra-low frequencies to reduce driver strain and improve overall bass control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Adjustable High Pass Filtration\u003c\/b\u003e — per-channel HPF adjustment for tailored bass management and driver protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Adjustable Low Pass Filtration\u003c\/b\u003e — per-channel LPF adjustment to shape high-frequency roll-off and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Band-Pass Customization\u003c\/b\u003e — flexible crossovers allow precise channel-by-channel bandwidth configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCustom Machined Aluminum Heat Sink\u003c\/b\u003e — efficient cooling to sustain performance under demanding loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust Power Inputs \u0026amp; Speaker Outputs\u003c\/b\u003e — nickel-plated connectors for reliable, low-resistance signal transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNickel Plated Connects for Superior Conductivity\u003c\/b\u003e — minimizes contact resistance for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThermal Protection Circuitry\u003c\/b\u003e — protects the amplifier from overheating during extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDead Short Protection\u003c\/b\u003e — guards against short-circuit conditions to protect connected speakers and wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Voltage Protection\u003c\/b\u003e — shields the amp and system from voltage dips that could cause instability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSleek Custom Design\u003c\/b\u003e — a refined chassis that compatibility with performance-focused installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a four-channel install, the VA3600.4 furnishes four channels of clean, controllable power with extensive bass management and protection features. The adjustable HPF\/LPF, subsonic filtration, and bass boost options let you tailor front and rear channel performance, while protection circuitry and a robust heat sink help preserve sound quality and reliability in demanding listening sessions and challenging vehicle environments.\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"312\" style=\"border-collapse: collapse; width: 234pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"196\" style=\"mso-width-source: userset; mso-width-alt: 7168; width: 147pt;\"\u003e \u003ccol width=\"116\" style=\"mso-width-source: userset; mso-width-alt: 4242; width: 87pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl65\" width=\"196\" style=\"height: 15.75pt; width: 147pt;\"\u003e\u003cstrong\u003eVA3600.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"116\" style=\"width: 87pt;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl67\" style=\"height: 15.0pt;\"\u003eRMS @ 4 OHM\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-left: none;\"\u003e155 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl69\" style=\"height: 15.75pt; border-top: none;\"\u003eRMS @ 2 OHM\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e255 X 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"xl71\" style=\"border-top: none; border-left: none;\"\u003e0.06%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eS\/N RATIO\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e93DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eFREQUENCY RESPONSE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e10Hz - 25Khz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eLPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e45Hz - 490Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eHPF RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e20Hz - 5.2KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST FREQUENCY\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e47Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eBASS BOOST GAIN POTENTIAL\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e0DB \/ 6DB \/ 12DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl69\" style=\"height: 15.0pt; border-top: none;\"\u003eINPUT SENSITIVITY RANGE\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e5.5VAC -.2VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl72\" style=\"height: 15.75pt; border-top: none;\"\u003eINPUT VOLTAGE RANGE\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl73\" style=\"border-top: none; border-left: none;\"\u003e9VDC - 16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Violator Audio","offers":[{"title":"Default Title","offer_id":42809403146307,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/VA-3600.4_COVER_IMAGE.png?v=1784739191"},{"product_id":"dc-audio-90-4-4-channel-amplifier","title":"DC Audio 90.4 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eDC Audio 90.4 4-Channel Amplifier is a 4-channel Class A\/B amp with a fully active crossover, engineered for SQ-focused builds that demand precise frequency control and clean power across channels. It provides 90 W RMS per channel at 4 ohms, 130 W per channel at 2 ohms, and 250 W per bridged pair at 4 ohms (500 W total).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFully Active Crossover\u003c\/b\u003e: Each channel has independent filtering, letting you tailor front-stage and subwoofer integration for tighter imaging and cleaner bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable High Pass Filter\u003c\/b\u003e: Adjustable high-pass to keep mid\/treble drivers from shoulders of bass, reducing distortion and voice-coil stress in the lows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable Band Pass Filter\u003c\/b\u003e: Enables precise midbass\/midrange shaping to tighten vocal presence and instrument clarity within a defined frequency band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e8 AWG Speaker Connections\u003c\/b\u003e: Heavy-gauge wiring support ensures low-impedance paths and consistent current delivery to speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 AWG Power \/ Ground inputs\u003c\/b\u003e: Robust power and ground connections for stable performance under dynamic musical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Mode Switch\u003c\/b\u003e: Flexible setup options to accommodate different source configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass A\/B\u003c\/b\u003e: Proven efficiency and dynamics suitable for high-fidelity car audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Control\u003c\/b\u003e: Optional remote control capability for convenient sub level adjustments (where supported).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter (CH1\/2)\u003c\/b\u003e: 10 Hz–100 Hz to protect speakers and minimize cone movement on ultra-low bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubsonic Filter (CH3\/4)\u003c\/b\u003e: 10 Hz–100 Hz for additional channel pair bass control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Range\u003c\/b\u003e: 50 Hz (500 Hz) ~ 500 Hz (5 kHz) with selectable stages for tailored limiting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultiply\u003c\/b\u003e: x1, x10 options for crossover calibration precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Selector Switch\u003c\/b\u003e: HPF \/ FULL \/ LP-BP to match each channel’s role in the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–18 dB to add tactile warmth at the listening position without saturating the sub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20 Hz–20 kHz for full-range musical fidelity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal to Noise Ratio\u003c\/b\u003e: 105 dB for low-noise performance in active systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 200\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD @ 4 ohms\u003c\/b\u003e: \u0026lt; 0.1%\u003c\/li\u003e\n\u003cli\u003e\u003cb fuse rating\u003e: On board 80 amp protection\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Status Lights\u003c\/b\u003e: Power and Protect indicators for quick health checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeatsink\u003c\/b\u003e: HD heatsink with dimensions 14.00\" (350 mm) length, 9.38\" (238 mm) width, 2.35\" (59.6 mm) height for solid thermal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: This amplifier shines in SQ builds that drive a front stage while optionally bridging the rear channels to a sub. The fully active crossover and per-channel filter options provide precise tonal shaping, while the high-current 4\/8 AWG connections and rugged heatsink ensure stable, clean power under dynamic music. With a 105 dB SNR, less than 0.1% THD at 4 ohms, and generous headroom across 4–2 ohm loads, it is well suited to systems seeking high-fidelity bass extension and articulate imaging without compromise.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1xy1\"\u003eDC Amp Model:\u003c\/th\u003e\n\u003cth class=\"tg-1xy1\"\u003e90.4k\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e6V~0.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHz20Hz~20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003e12dB \/ Octave Crossover\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eCH1\/2Subsonic Filter\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e10Hz ~ 100Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e50Hz(500Hz) ~ 5ooHz(5KHZ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eMultiply\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003ex1, x10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eCrossover Selector Switch\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eHPF \/ FULL \/ LP-BP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eBass Boost\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e0~18dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eCH3\/4Subsonic Filter\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e10Hz ~ 100Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e50Hz(500Hz) ~ 5ooHz(5KHZ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eMultiply\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003ex1, x10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eCrossover Selector Switch\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHPF \/ FULL \/ LP-BP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eBass Boost\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e0~18dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eHz20-20Khs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003edB105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e200\u0026lt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eTHD @ 4ohms\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLess than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eOn Board 80 amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLED Status Lights\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003ePower and Protect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e14.00\"\/350mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHeatsink Width\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e9.38\"\/238mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4q9x\"\u003eHeatsink Height\u003c\/td\u003e\n\u003ctd class=\"tg-4q9x\"\u003e2.35\"\/59.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DC Audio","offers":[{"title":"Default Title","offer_id":42809410256963,"sku":null,"price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/dwdqd_e7f6296c-28df-4d56-8a25-b12b2eef96f1.png?v=1784738698"},{"product_id":"dc-audio-250-4-class-d-4-channel-amplifier","title":"DC Audio 250.4 Class D 4-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eDC Audio 250.4 is a four-channel Class D amplifier delivering 250W per channel at 4Ω and 400W per channel at 2Ω, with not 1Ω stability, making it a robust choice for multi-speaker front-end systems that demand solid mids and highs without sacrificing efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower Output\u003c\/b\u003e: 250W x4 @ 4Ω and 400W x4 @ 2Ω; not 1Ω stable. Real-world: higher power into lower-impedance loads translates to more headroom for demanding front-stage speakers and tighter control of your entire system when paired with appropriate drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass D\u003c\/b\u003e: Efficient switching design. Real-world: less heat for a given power, enabling a compact heatsink while maintaining high output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20 Hz – 20 kHz. Real-world: covers the full audible spectrum, supporting faithful reproduction of bass, mids, and highs from a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 6V ~ 0.2V. Real-world: compatibility with a wide range of head-unit preamp outputs, allowing full-range signal utilization without excessive gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12dB\/Octave Crossover\u003c\/b\u003e: YES. Real-world: provides a steep enough roll-off to reduce bleed between channels and help with clean crossovers in a multi-speaker setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Pass \/ Low Pass Crossover\u003c\/b\u003e: High Pass 20(200) Hz – 800(8K) Hz, Low Pass 50(500) Hz – 800(8K) Hz, x10 multiply. Real-world: precise crossover points to tailor each channel for a front-stage or bridged sub setup while preserving clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Selector Switch\u003c\/b\u003e: HPF \/ FULL \/ LP \/ BP. Real-world: quick, on-device selection to configure full-range, high-pass, low-pass, or band-pass operation without external processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Control\u003c\/b\u003e: YES With Clipping Light. Real-world: monitor and adjust output on the fly, with a visual indicator to prevent overdrive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: 95 dB. Real-world: low noise floor, contributing to clearer, quieter amplification even at higher output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDamping Factor\u003c\/b\u003e: 130\u0026lt;. Real-world: strong control over speaker motion, aiding tight bass and responsive transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD @ 4Ω\u003c\/b\u003e: Less than 0.1%. Real-world: low distortion at rated load, preserving audio fidelity at high output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuse Rating\u003c\/b\u003e: External 200 amp. Real-world: provides protection against overloads and helps maintain system integrity under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Status Lights\u003c\/b\u003e: Power and Protect \/ Clipping. Real-world: quick visual status for system health and potential overdrive scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeatsink Dimensions\u003c\/b\u003e: 13.78\"\/350mm (L) x 9.38\"\/66mm (W) x 2.35\"\/59.6mm (H). Real-world: substantial cooling surface to support sustained high-performance operation in a vehicle interior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \/ Ground Inputs\u003c\/b\u003e: 1\/0 AWG Power \/ Ground inputs. Real-world: supports heavyweight power delivery for low-impedance installs and high-current demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpeaker Connections\u003c\/b\u003e: 8 AWG. Real-world: robust speaker wiring compatibility for clean, low-impedance speaker runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DC Audio 250.4 is well suited to four-channel front-stage builds where you want precise crossover control, clear mids and highs, and solid overall output without excessive heat. With its adjustable HPF\/LP, remote clipping indicator, and strong protection features, it fits active crossovers and multi-driver setups that aim for accurate imaging and dynamic response.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1xy1\"\u003eDC Amp Model:\u003c\/th\u003e\n\u003cth class=\"tg-1xy1\"\u003e250.4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e6V~0.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e20Hz~20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003e12dB \/ Octave Crossover\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHigh Pass\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e\u003cspan\u003e20(200)Hz - 800(8K)Hz, x10 muliply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eLow Pass\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e\u003cspan\u003e50(500)Hz - 800(8K)Hz, x10 muliply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eCrossover Selector Switch\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHPF \/ FULL \/ LP \/ BP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eYES With Clipping Light\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003edB95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e130\u0026lt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eTHD @ 4ohms\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLess than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003eExternal 200 amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eLED Status Lights\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003ePower and Protect \/ Clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd class=\"tg-sftl\"\u003e\u003cspan\u003e13.78\"\/350mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eHeatsink Width\u003c\/td\u003e\n\u003ctd class=\"tg-1xy1\"\u003e\u003cspan\u003e9.38\"\/66mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-4q9x\"\u003eHeatsink Height\u003c\/td\u003e\n\u003ctd class=\"tg-4q9x\"\u003e\u003cspan\u003e2.35\"\/59.6mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DC Audio","offers":[{"title":"Default Title","offer_id":42809422479427,"sku":null,"price":609.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/dwqdwd.png?v=1784738698"},{"product_id":"soundqubed-bg4-1400-1400-watt-bagger-series-amp-ultra-compact","title":"SoundQubed BG4-1400 1400 Watt Bagger Series Amp (Ultra Compact)","description":"\u003ch2\u003e\n\u003cstrong\u003eSoundQubed BG4-1400\u003c\/strong\u003e — 4-Channel Bagger Amplifier | BG-Series | 200W x 4 @ 4Ω\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed BG4-1400\u003c\/strong\u003e is the flagship 4-channel model of the 2024 BG-Series — SoundQubed’s purpose-built line of ultra-compact amplifiers designed specifically for motorcycles, baggers, side-by-sides, boats, golf carts, and any application where space is the primary constraint. At just \u003cstrong\u003e9.92\" x 3.8\" x 1.7\"\u003c\/strong\u003e, the BG4-1400 is the largest chassis in the BG-Series — and it earns that distinction by delivering \u003cstrong\u003e200W x 4 at 4Ω\u003c\/strong\u003e, \u003cstrong\u003e350W x 4 at 2Ω\u003c\/strong\u003e, and \u003cstrong\u003e675W x 2 bridged at 4Ω\u003c\/strong\u003e. That’s serious power for a chassis smaller than most wallets. After 12 months of development and testing, SoundQubed engineered the BG-Series to change the direction of the bagger audio industry — and the BG4-1400 is the top of that lineup.\u003c\/p\u003e\n\n\u003cp\u003eThe BG4-1400 features a \u003cstrong\u003eselectable LPF\/HPF\/FULL crossover\u003c\/strong\u003e with a filter range of \u003cstrong\u003e35 Hz–250 Hz\u003c\/strong\u003e and a \u003cstrong\u003e10x crossover frequency multiplier\u003c\/strong\u003e for precise frequency control without a separate DSP. It accepts both \u003cstrong\u003elow-level RCA input (400mV–6V)\u003c\/strong\u003e and \u003cstrong\u003eautomatic high-level input (RCA Auto)\u003c\/strong\u003e — making it plug-and-play compatible with factory head units and OEM audio systems. With a signal-to-noise ratio of \u003cstrong\u003e95 dB\u003c\/strong\u003e, 81% efficiency at 4 ohm, and \u003cstrong\u003ePCB anti-corrosion protection coating\u003c\/strong\u003e for durability in outdoor and marine environments, the BG4-1400 is built to perform hard in the real world. The sleek black case features a custom “Q” logo end plate, machined logos, and lasered end caps with input\/output identification.\u003c\/p\u003e\n\n\u003cp\u003ePowered by a \u003cstrong\u003e4GA input\u003c\/strong\u003e with a \u003cstrong\u003e3 x 40A fuse configuration\u003c\/strong\u003e, the BG4-1400 is protected by a full suite of thermal, overload, DC output, short circuit, and voltage input protection circuits. \u003cstrong\u003e4-channel 10-gauge speaker outputs\u003c\/strong\u003e and \u003cstrong\u003ebridge-capable\u003c\/strong\u003e configuration give you maximum flexibility for any bagger or powersports audio build.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the SoundQubed BG4-1400?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200W x 4 @ 4Ω \/ 350W x 4 @ 2Ω \/ 675W x 2 Bridged @ 4Ω\u003c\/strong\u003e — The most powerful 4-channel in the BG-Series — serious output in a chassis that fits virtually anywhere.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact 9.92\" x 3.8\" x 1.7\" Chassis\u003c\/strong\u003e — The largest BG-Series amp is still smaller than most conventional amplifiers — purpose-built for bagger fairings and tight installs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic High-Level Input (RCA Auto)\u003c\/strong\u003e — Plug-and-play compatible with factory Harley-Davidson and OEM audio systems — no aftermarket head unit required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelectable LPF\/HPF\/FULL + 10x X-Over Multiplier\u003c\/strong\u003e — Precise crossover control from 35 Hz to 250 Hz (x10 = up to 2,500 Hz) without a separate DSP.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e95 dB Signal-to-Noise Ratio\u003c\/strong\u003e — Clean, accurate signal reproduction even in electrically noisy motorcycle environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Corrosion PCB Coating\u003c\/strong\u003e — Built for outdoor, marine, and motorcycle environments where moisture and vibration are a constant reality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom “Q” Logo End Plate + Lasered End Caps\u003c\/strong\u003e — Premium aesthetics with input\/output identification — looks as good as it performs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Precision Quality Control Verification\u003c\/strong\u003e — Every BG4-1400 is verified with Audio Precision instruments before leaving the factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Recommendations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMotorcycle \/ Bagger Install:\u003c\/strong\u003e The BG4-1400 is purpose-built for Harley-Davidson baggers and touring bikes. Its 9.92\" x 3.8\" x 1.7\" footprint fits in most fairing pockets, saddlebag lids, tour-pak lids, and under-seat locations. Use the automatic high-level input to connect directly to your factory radio without an aftermarket head unit. Run channels 1\/2 for front fairing speakers (HPF filtered at 80–100 Hz) and channels 3\/4 for rear speakers, or bridge channels 3\/4 for a compact subwoofer at 675W.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMarine \/ Side-by-Side \/ Golf Cart:\u003c\/strong\u003e The anti-corrosion PCB coating makes the BG4-1400 an excellent choice for marine and outdoor installs. The compact chassis fits in virtually any storage compartment or under-dash location. Use the automatic high-level input for OEM head unit compatibility and the LPF\/HPF crossover to tune your system without additional signal processors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectrical Requirements:\u003c\/strong\u003e The BG4-1400 uses a \u003cstrong\u003e4GA power input\u003c\/strong\u003e with a \u003cstrong\u003e3 x 40A fuse\u003c\/strong\u003e. It is compatible with 12V electrical systems standard on motorcycles, boats, and powersports vehicles.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eBG4-1400\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 4 Ohm — 4-Channel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e200W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 2 Ohm — 4-Channel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e350W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 4 Ohm — Bridged (2-Channel)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e675W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e10 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eEfficiency @ 4 Ohm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e81%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.50%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eLow Level Input Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400mV – 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh Level Input\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes (RCA Auto)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSelectable X-Over\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLPF \/ HPF \/ FULL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eX-Over Filter Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e35 Hz – 250 Hz (X1\/X10)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eX-Over Frequency Multiplier\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes (X10)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eStereo Full-Range\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMinimum Impedance (Stereo)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMinimum Impedance (Bridged)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eLED Indicator\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePower \/ Protect \/ Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePower Input Terminal Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4GA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSpeaker Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4-Channel 10 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFuse Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3 x 40A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eThermal Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOver-Load Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eDC Output Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eShort Circuit Output Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eVoltage Input Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAutomatic Hi-Level Input from RCA\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eAnti-Corrosion PCB Coating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh Efficiency Digital Circuit Design\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eQuality Control (Audio Precision)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCompact Size for Baggers\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eCustom “Q” Logo End Plate\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e9.92\" \/ 252 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Width\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.8\" \/ 96.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Height\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1.7\" \/ 43.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e8.7\" \/ 221 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will the BG4-1400 work with my factory Harley-Davidson radio?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes — the BG4-1400 features \u003cstrong\u003eautomatic high-level input (RCA Auto)\u003c\/strong\u003e that connects directly to your factory radio’s speaker outputs without an aftermarket head unit. It automatically detects the signal and converts it for amplifier use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What’s the difference between the BG4-700 and BG4-1400?\u003c\/strong\u003e\u003cbr\u003e\nA: The BG4-1400 delivers twice the power (200W vs. 100W x4 @ 4Ω) and is 1.62\" longer (9.92\" vs. 8.3\"). Both share the same BG-Series platform, auto hi-level input, and X10 crossover multiplier. Choose the BG4-700 for tighter spaces; choose the BG4-1400 when you need maximum output from the BG-Series 4-channel lineup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Where does the BG4-1400 fit on a Harley-Davidson bagger?\u003c\/strong\u003e\u003cbr\u003e\nA: At 9.92\" x 3.8\" x 1.7\", the BG4-1400 fits in most fairing pockets, saddlebag lids, tour-pak lids, and under-seat locations on Harley-Davidson touring and bagger models. Always measure your available space before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the BG4-1400 weatherproof?\u003c\/strong\u003e\u003cbr\u003e\nA: The BG4-1400 features an \u003cstrong\u003eanti-corrosion PCB coating\u003c\/strong\u003e for durability in outdoor, marine, and motorcycle environments. It is not fully waterproof — protect it from direct water exposure and install in a location with reasonable weather protection.\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":42991266463811,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/5__10788.webp?v=1784738915"},{"product_id":"soundqubed-bg4-700-700-watt-bagger-series-amp-ultra-compact","title":"SoundQubed BG4-700 700 Watt Bagger Series Amp (Ultra Compact)","description":"\u003ch2\u003e\n\u003cstrong\u003eSoundQubed BG4-700\u003c\/strong\u003e — 4-Channel Bagger Amplifier | BG-Series | 100W x 4 @ 4Ω\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed BG4-700\u003c\/strong\u003e is the entry model of the 2024 BG-Series — SoundQubed’s purpose-built line of ultra-compact amplifiers designed specifically for motorcycles, baggers, side-by-sides, boats, golf carts, and any application where space is the primary constraint. Measuring just \u003cstrong\u003e8.3\" x 3.8\" x 1.7\"\u003c\/strong\u003e, the BG4-700 delivers \u003cstrong\u003e100W x 4 at 4Ω\u003c\/strong\u003e, \u003cstrong\u003e175W x 4 at 2Ω\u003c\/strong\u003e, and \u003cstrong\u003e300W x 2 bridged at 4Ω\u003c\/strong\u003e in one of the smallest 4-channel amplifier chassis available. After 12 months of development and testing, SoundQubed engineered the BG-Series to change the direction of the bagger audio industry — and the BG4-700 is proof that serious sound doesn’t require serious space.\u003c\/p\u003e\n\n\u003cp\u003eThe BG4-700 features a \u003cstrong\u003eselectable LPF\/HPF\/FULL crossover\u003c\/strong\u003e with a filter range of \u003cstrong\u003e35 Hz–250 Hz\u003c\/strong\u003e and a \u003cstrong\u003e10x crossover frequency multiplier\u003c\/strong\u003e for precise frequency control without a separate DSP. It accepts both \u003cstrong\u003elow-level RCA input (400mV–6V)\u003c\/strong\u003e and \u003cstrong\u003eautomatic high-level input (RCA Auto)\u003c\/strong\u003e — making it plug-and-play compatible with factory head units and OEM audio systems. With a signal-to-noise ratio of \u003cstrong\u003e95 dB\u003c\/strong\u003e, 81% efficiency at 4 ohm, a damping factor of 92, and \u003cstrong\u003e52.6 dB channel separation\u003c\/strong\u003e, the BG4-700 delivers clean, accurate sound reproduction in a chassis built for the real world. The \u003cstrong\u003ePCB features anti-corrosion protection coating\u003c\/strong\u003e for durability in outdoor and marine environments.\u003c\/p\u003e\n\n\u003cp\u003ePowered by a \u003cstrong\u003e4GA input\u003c\/strong\u003e with a \u003cstrong\u003e3 x 40A fuse configuration\u003c\/strong\u003e, the BG4-700 is protected by a full suite of thermal, overload, DC output, short circuit, and voltage input protection circuits. The sleek black case with machined logos and lasered end caps maintains SoundQubed’s premium aesthetic — even in the tightest install locations.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the SoundQubed BG4-700?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100W x 4 @ 4Ω \/ 175W x 4 @ 2Ω \/ 300W x 2 Bridged @ 4Ω\u003c\/strong\u003e — Serious 4-channel output in an ultra-compact chassis built for baggers and space-constrained installs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact 8.3\" x 3.8\" x 1.7\" Chassis\u003c\/strong\u003e — Specifically designed for motorcycle fairings, saddlebags, and tight custom install locations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic High-Level Input (RCA Auto)\u003c\/strong\u003e — Plug-and-play compatible with factory head units and OEM audio systems — no aftermarket head unit required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelectable LPF\/HPF\/FULL + 10x X-Over Multiplier\u003c\/strong\u003e — Precise crossover control from 35 Hz to 250 Hz (x10 = up to 2,500 Hz) without a separate DSP.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e95 dB Signal-to-Noise Ratio\u003c\/strong\u003e — Clean, accurate signal reproduction even in electrically noisy motorcycle environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Corrosion PCB Coating\u003c\/strong\u003e — Built for outdoor, marine, and motorcycle environments where moisture and vibration are a constant reality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 x 40A Fuse Configuration\u003c\/strong\u003e — Properly fused for the current demands of a 700W 4-channel amplifier in a compact package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Precision Quality Control Verification\u003c\/strong\u003e — Every BG4-700 is verified with Audio Precision instruments before leaving the factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Recommendations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMotorcycle \/ Bagger Install:\u003c\/strong\u003e The BG4-700 is purpose-built for Harley-Davidson baggers and touring bikes. Its 8.3\" x 3.8\" x 1.7\" footprint fits in most fairing pockets, saddlebag lids, and under-seat locations. Use the automatic high-level input to connect directly to your factory radio without an aftermarket head unit. Run channels 1\/2 for front fairing speakers (HPF filtered at 80–100 Hz) and channels 3\/4 for rear speakers or bridge for a compact subwoofer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMarine \/ Side-by-Side \/ Golf Cart:\u003c\/strong\u003e The anti-corrosion PCB coating makes the BG4-700 an excellent choice for marine and outdoor installs. The compact chassis fits in virtually any storage compartment or under-dash location. Use the automatic high-level input for OEM head unit compatibility and the LPF\/HPF crossover to tune your system without additional signal processors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectrical Requirements:\u003c\/strong\u003e The BG4-700 uses a \u003cstrong\u003e4GA power input\u003c\/strong\u003e with a \u003cstrong\u003e3 x 40A fuse\u003c\/strong\u003e. It is compatible with 12V electrical systems standard on motorcycles, boats, and powersports vehicles.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eBG4-700\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 4 Ohm — 4-Channel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e100W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 2 Ohm — 4-Channel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175W x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power @ 4 Ohm — Bridged (2-Channel)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e300W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e10 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eEfficiency @ 4 Ohm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e81%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e92\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e10K Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eChannel Separation\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e52.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.50%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eLow Level Input Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400mV – 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh Level Input\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes (RCA Auto)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSelectable X-Over\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLPF \/ HPF \/ FULL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eX-Over Filter Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e35 Hz – 250 Hz (X1\/X10)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eX-Over Frequency Multiplier\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes (X10)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eStereo Full-Range\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMinimum Impedance (Stereo)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMinimum Impedance (Bridged)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eLED Indicator\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePower \/ Protect \/ Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003ePower Input Terminal Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4GA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFuse Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3 x 40A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eThermal Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOver-Load Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eDC Output Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eShort Circuit Output Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eVoltage Input Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAutomatic Hi-Level Input from RCA\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eAnti-Corrosion PCB Coating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh Efficiency Digital Circuit Design\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eQuality Control (Audio Precision)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCompact Size for Baggers\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e8.3\" \/ 211 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Width\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.8\" \/ 96.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Height\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1.7\" \/ 43.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e7\" \/ 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will the BG4-700 work with my factory Harley-Davidson radio?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes — the BG4-700 features \u003cstrong\u003eautomatic high-level input (RCA Auto)\u003c\/strong\u003e that connects directly to your factory radio’s speaker outputs without an aftermarket head unit. It automatically detects the signal and converts it for amplifier use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Where does the BG4-700 fit on a Harley-Davidson bagger?\u003c\/strong\u003e\u003cbr\u003e\nA: At 8.3\" x 3.8\" x 1.7\", the BG4-700 fits in most fairing pockets, saddlebag lids, tour-pak lids, and under-seat locations on Harley-Davidson touring and bagger models. Always measure your available space before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What’s the minimum impedance for bridged mode?\u003c\/strong\u003e\u003cbr\u003e\nA: The BG4-700 is stable at \u003cstrong\u003e4Ω in bridged mode\u003c\/strong\u003e and \u003cstrong\u003e2Ω in stereo mode\u003c\/strong\u003e. Do not bridge into a load below 4Ω.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the BG4-700 weatherproof?\u003c\/strong\u003e\u003cbr\u003e\nA: The BG4-700 features an \u003cstrong\u003eanti-corrosion PCB coating\u003c\/strong\u003e for durability in outdoor, marine, and motorcycle environments. It is not fully waterproof — protect it from direct water exposure and install in a location with reasonable weather protection.\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":42991266594883,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/5__95162.webp?v=1784738604"}],"url":"https:\/\/www.trinitycaraudio.com\/collections\/4-channel-amplifiers.oembed?page=5","provider":"Trinity Car Audio","version":"1.0","type":"link"}