{"product_id":"power-acoustik-ca4-1600-class-a-b-4-channel-car-amplifier","title":"Power Acoustik CA4-1600 Class A\/B 4-Channel Car Amplifier","description":"\u003cdiv\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Power Acoustik CA4-1600 gives your system separate amplification for front and rear speakers. Part of the CA family, it provides the channel layout and adjustable controls needed to build an aftermarket car audio system around your speakers and installation space.\u003c\/p\u003e\n\u003cp\u003eFor the CA4-1600, channel layout and speaker impedance matter together: adding drivers changes the load seen by each channel. Plan the final wiring first, then compare the appropriate manufacturer RMS rating with the connected speakers’ requirements.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRCA inputs connect to a compatible aftermarket receiver or signal processor.\u003c\/li\u003e\n\u003cli\u003eAdjustable high-pass and low-pass filtering helps match the amplifier output to the connected drivers.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection monitors short-circuit, thermal and overload conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eSpecification \/ detail\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eManufacturer-listed information\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eMax Power (Watts)\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e1,600 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRMS Power @ 4Ω\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e90w x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRMS Power @ 2Ω\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e150w x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;text-align:left;border-bottom:1px solid #dce5ee\"\u003eRMS Power @ 4Ω Bridged\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #dce5ee\"\u003e300w x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eWhy Choose the CA4-1600?\u003c\/h2\u003e\n\u003cp\u003eThe CA4-1600 suits a build that needs four separate amplifier channels for a front\/rear speaker layout or another carefully planned multi-speaker system. Its published operating points are RMS Power @ 4Ω: 90w x 4; RMS Power @ 2Ω: 150w x 4; RMS Power @ 4Ω Bridged: 300w x 2. Choose the rating corresponding to your actual wired load rather than treating the maximum figure as usable continuous output.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eConfirm the final load impedance, mounting clearance, ventilation, power cable and fuse requirements before installation. A suitable wiring kit and any vehicle-specific integration parts should be selected for your particular system.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat RMS output does the CA4-1600 list?\u003c\/h3\u003e\n\u003cp\u003eRMS Power @ 4Ω: 90w x 4; RMS Power @ 2Ω: 150w x 4; RMS Power @ 4Ω Bridged: 300w x 2. These are manufacturer ratings, not independent bench-test results.\u003c\/p\u003e\n\u003ch3\u003eWhat system layout is the CA4-1600 intended for?\u003c\/h3\u003e\n\u003cp\u003eIts four channels support a front\/rear speaker layout or another carefully planned multi-speaker system.\u003c\/p\u003e\n\u003ch3\u003eHow does the CA4-1600 connect to the audio source?\u003c\/h3\u003e\n\u003cp\u003eUse the documented RCA signal inputs with a compatible receiver or processor. If the factory system does not provide an appropriate signal, integration hardware may be needed; do not assume direct compatibility from the amplifier model alone.\u003c\/p\u003e\n\u003ch3\u003eHow should I set up the CA4-1600 before listening?\u003c\/h3\u003e\n\u003cp\u003eStart with conservative gain and tone settings, check the wiring and load, then configure the documented crossover controls for the connected drivers. Bass boost is not extra clean power and should not be used to compensate for an incorrect enclosure or gain setting.\u003c\/p\u003e\n\u003ch2 style=\"border-left:4px solid #0870df;padding:9px 12px;background:#eff6fd;color:#0759b6\"\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/4-channel-car-amplifiers\"\u003e4 Channel Car Amplifiers\u003c\/a\u003e. Compare the \u003ca href=\"\/collections\/power-acoustik\"\u003ePower Acoustik lineup\u003c\/a\u003e, read our \u003ca href=\"\/pages\/power-acoustik\"\u003ePower Acoustik brand guide\u003c\/a\u003e, or call \u003ca href=\"tel:+12815629112\"\u003e281-562-9112\u003c\/a\u003e with your vehicle and system details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":68037274468580,"sku":"CA4-1600","price":83.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/power-acoustik-ca4-1600-1.jpg?v=1793377690","url":"https:\/\/www.12voltoutlet.com\/products\/power-acoustik-ca4-1600-class-a-b-4-channel-car-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}