{"product_id":"cerwin-vega-b-54-bomber-series-class-d-car-amplifier-refurbished","title":"Cerwin Vega B54 Stealth Bomber Series 4-Channel Class-D Full Range Car Amplifier (Refurbished)","description":"\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-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 Response\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\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 4-Channel Full Range Class-D Amplifier\u003c\/h4\u003e\n\u003ch4\u003ePower Rating:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMax Power : 1200 Watts\u003c\/li\u003e\n\u003cli\u003eRMS Power (@ 2Ω) : 150 Watt x 4 Channel\u003c\/li\u003e\n\u003cli\u003eRMS Power (@ 4Ω) : 80 Watt x 4 Channel\u003c\/li\u003e\n\u003cli\u003eRMS Power Bridged (@ 4Ω) : 300 Watt x 2 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) : -85dBA\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio (A Weighted @ FP) : -101.1dBA\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 (-12dB\/Oct)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVariable High-Pass : 40Hz - 400Hz\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 : 40A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eL x W x H : 8.8\" x 4.0\" x 1.4\" (223.52 x 101.6 x 35.56)mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eTHREE MONTHS LIMITED WARRANTY\u003c\/strong\u003e\u003c\/h4\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":47260082634940,"sku":"B54-CR","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0741\/6508\/files\/B54_79ab7f00-7c8f-4762-97c8-6a5dd729e305.jpg?v=1786442500","url":"https:\/\/11thstreetelectronic.com\/products\/cerwin-vega-b-54-bomber-series-class-d-car-amplifier-refurbished","provider":"11TH STREET ELECTRONIC INC","version":"1.0","type":"link"}