{"product_id":"prv-audio-qs400-4-4-channel-full-range-amplifier-2-ohm","title":"PRV Audio QS400.4 | 4-Channel Full Range Amplifier 2-Ohm","description":"\u003cul\u003e\n\u003cli class=\"product_li\"\u003e4 x 100 watts TRUE RMS certified at full range output Digital Class D Brazilian Technology\u003c\/li\u003e\n\u003cli class=\"product_li\"\u003e4 Channel car audio amplifier stable at 2 Ohm gives you the benefit of wiring multiple speakers and dividing the power per channel.\u003c\/li\u003e\n\u003cli class=\"product_li\"\u003e\n\u003cspan class=\"a-list-item\"\u003eEngineered to be the most efficient full range amplifier so that you can get the most out of your vehicle’s electrical system\u003c\/span\u003e!\u003c\/li\u003e\n\u003cli class=\"product_li\"\u003e\n\u003cspan class=\"a-list-item\"\u003eA small footprint and compact chassis make this amplifier easy to install anywhere in the vehicle:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e4″ Wide x 5.40″ Length x 2″ Height\u003c\/li\u003e\n\u003cli class=\"product_li\"\u003e2 Channel Bridged – double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 200 Watts RMS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"wp-block-table is-style-stripes\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eChannels\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4 Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eRated RMS Power at 14.0 V at 2 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4x 100 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eRated RMS Power at 14.0 V at 4 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4x 70 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eBridged Rated RMS Power at 14.0 V at 4 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e2x 200 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts small heatsink offers high fidelity sound, with precise midbass punch and crystal clear highs. This amplifier is perfect for anyone who wants to experience maximum sound quality and power at an affordable price. This proprietary heat dissipation design will ensure its temperature \u003c\/span\u003e\u003cspan class=\"issue-underline underline text-gray-darkest font-body decoration-2 underline-offset-4 transition decoration-primary-light hover:bg-primary-lightest\" data-issueid=\"f97703fd-6a94-4c77-8dba-983a9ec17988\" aria-label=\"open issue for the following text to run\" data-testid=\"issue-underline:stays\"\u003eto run\u003c\/span\u003e\u003cspan\u003e cool on the most demanding \u003c\/span\u003e\u003cspan class=\"issue-underline underline text-gray-darkest font-body decoration-2 underline-offset-4 transition decoration-primary-light hover:bg-primary-lightest\" data-issueid=\"fb521440-5205-46e9-8e1b-e20f2163d1ef\" aria-label=\"open issue for the following text playlists\" data-testid=\"issue-underline:complex playlists.\"\u003eplaylists.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eGENERAL SPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"wp-block-columns has-2-columns\"\u003e\n\u003cdiv class=\"wp-block-column\"\u003e\n\u003ctable class=\"wp-block-table is-style-stripes\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e2 Ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eChannels\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4 Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eRated RMS Power at 14.0 V at 2 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4x 100 Watts RMS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eRated RMS Power at 14.0 V at 4 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4x 70 Watts RMS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eBridged Rated RMS Power at 14.0 V at 4 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e2x 200 Watts RMS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eAverage Efficiency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e80%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eOperating Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e9 to 15 Volts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eMusical Current Draw\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e45 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eMinimal Power Wire Input\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e(OFC) 8 Gauge wires\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eBuilt-in Crossover\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003eFixed HPF \u0026amp; LPF at 90 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eMinimal Speaker Wire Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e14 Gauge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eFrequency Response(-3dB)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e20 - 25,000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eMin. Input Sensitivity for Max. Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e200 mV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eSignal Input\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e2 Pair RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eSignal to Noise\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u0026gt;90 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eProtection System\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003e\u003c\/b\u003eHigh Temperature \/ Short circuit on Output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eHeat Sink Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003eHeavy Duty Cast Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eDimensions ( Width x Depth x Height )\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e4.00\" x 5.40\" x 2.00\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"infoProduct\"\u003e1.18 Lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PRV Audio","offers":[{"title":"Default Title","offer_id":48223286100226,"sku":"PRV-QS400.4","price":79.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/7333\/4274\/files\/QS400.4-2-Ohm-Diagonal-View-01.jpg?v=1785027067","url":"https:\/\/www.mooncarstereo.com\/products\/prv-audio-qs400-4-4-channel-full-range-amplifier-2-ohm","provider":"Moon Car Stereo","version":"1.0","type":"link"}