{"product_id":"cerwin-vega-b55-stealth-bomber-series-5-channel-class-d-car-amplifier","title":"Cerwin Vega B55 - Stealth Bomber Series 5-Channel Class-D Full Range Car Amplifier","description":"\u003ch3\u003eCerwin Vega B55\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCerwin-Vega B55 Stealth Bomber 5-Channel Class-D Full Range Amplifier\u003c\/strong\u003e, a compact powerhouse designed to deliver exceptional performance for complete car audio systems. As part of the innovative Cerwin-Vega Stealth Bomber Series, the B55 amplifier combines advanced Class-D efficiency, powerful output, and an ultra-compact design, making it the perfect solution for modern installations where space and performance both matter.\u003c\/p\u003e\n\u003cp\u003eThe Cerwin-Vega B55 5-channel amplifier is engineered with high-efficiency full-range Class-D digital topology, delivering impressive output while minimizing heat and power consumption. This design allows the amplifier to run cooler and more efficiently while producing clean, dynamic sound across all channels.\u003c\/p\u003e\n\u003cp\u003eFeaturing five channels of amplification, the B55 is ideal for powering a complete system, including front speakers, rear speakers, and a dedicated subwoofer channel. This all-in-one amplifier design eliminates the need for multiple amplifiers, simplifying installation while maximizing system performance.\u003c\/p\u003e\n\u003cp\u003eAt the core of the amplifier is a Class-D IR chipset with Direct-FET Power MOSFET output stage, providing stable power delivery and accurate signal reproduction. This advanced circuitry ensures your music remains detailed, powerful, and distortion-free even at high listening levels.\u003c\/p\u003e\n\u003cp\u003eThe Stealth Bomber B55 amplifier features an ultra-compact high-density aluminum alloy chassis, designed to provide excellent durability and thermal management. The aluminum housing efficiently dissipates heat, allowing the amplifier to maintain consistent performance during demanding use.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5-Channel Class-D Full-range Amplifier\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency Digital Amplifier Topology\u003c\/li\u003e\n\u003cli\u003eDirect-FET Power MOSFET Output Stage\u003c\/li\u003e\n\u003cli\u003eUltra-compact Aluminum Alloy Chassis Design\u003c\/li\u003e\n\u003cli\u003e12dB Switchable HP\/FLAT\/LP Crossovers\u003c\/li\u003e\n\u003cli\u003eVEGA Bass Boost for Enhanced Low-end Performance\u003c\/li\u003e\n\u003cli\u003eAdvanced Power and Thermal Protection\u003c\/li\u003e\n\u003cli\u003eFull Range Class-D IR Chipset\u003c\/li\u003e\n\u003cli\u003eDirect FET Power MOSFET Output Stage\u003c\/li\u003e\n\u003cli\u003eSMD Technology on 4-Layer PCB Board\u003c\/li\u003e\n\u003cli\u003eWater Resistant Conformal PCB Board Coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ch4\u003eStealth Bomber Series 5-Channel Full Range Class-D Amplifier\u003c\/h4\u003e\n\u003ch4\u003ePower Rating\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMax Power : 950 Watt\u003c\/li\u003e\n\u003cli\u003eRMS Power (@ 2Ω) : 150 Watt x 4 Channel + 350 Watt x 1 Channel\u003c\/li\u003e\n\u003cli\u003eRMS Power (@ 4Ω) : 80 Watt x 4 Channel + 200 Watt x 1 Channel\u003c\/li\u003e\n\u003cli\u003eRMS Power Bridged (@ 4Ω) : 300 Watt x 2 Channel + 200 Watt x 1 Channel\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Hz) : 70Hz - 20KHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower Supply\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply : Full PWM\u003c\/li\u003e\n\u003cli\u003ePower Supply Threshold : 10.0VDC - 17.0VDC\u003c\/li\u003e\n\u003cli\u003eIdle Current : 0.7A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDistortion\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTHD 4 (1KHz @ 4Ω) : 0.5%\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio (A weighted @1W) : -85 dBA\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio (A weighted @FP) : -101.1 dBA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInput Sensitivity\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLow Input Level : 200mV - 10.0V\u003c\/li\u003e\n\u003cli\u003eHigh Input Level : 200mV - 10.0V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInput Impedance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLow Input Level : 20KΩ\u003c\/li\u003e\n\u003cli\u003eHigh Input Level : 20KΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOutput Stage\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Impedance : 0.018Ω\u003c\/li\u003e\n\u003cli\u003eDamping Factor (50Hz @ 4Ω) : \u0026gt;70\u003c\/li\u003e\n\u003cli\u003eBandwidth (-3dB) : 10Hz - 35Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCrossover (-12\/-24 dB\/Oct)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVariable High-Pass : Flat or Fixed 70Hz\u003c\/li\u003e\n\u003cli\u003eVariable Low-Pass : 40Hz - 400Hz\u003c\/li\u003e\n\u003cli\u003eVariable Sub-Sonic : N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFuse Ratings\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eATC : 60A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eL x W x H : 10.45\" x 4.02\" x 1.4\" (265.6 x 102 x 36)mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":47260613312700,"sku":"B.55","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0741\/6508\/files\/B55_03.jpg?v=1786443521","url":"https:\/\/11thstreetelectronic.com\/products\/cerwin-vega-b55-stealth-bomber-series-5-channel-class-d-car-amplifier","provider":"11TH STREET ELECTRONIC INC","version":"1.0","type":"link"}