{"product_id":"open-box-down4sound-jp84-purple-400w-4-channel-amplifier","title":"Open Box Down4Sound JP84 Purple 400W 4-Channel Amplifier","description":"\u003cdiv class=\"card__header\"\u003e\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003ch2 class=\"classyunicodedone\"\u003eJP 84 - 4 Channel Amplifier Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFULL RANGE DIGITAL MULTI-CHANNEL AMPLIFIER\u003c\/li\u003e\n\u003cli\u003eSTABLE INTO 2 OHM STEREO OR 4 OHM BRIDGED\u003c\/li\u003e\n\u003cli\u003eHIGH SPEED MOSFET POWER SUPPLY\u003c\/li\u003e\n\u003cli\u003eVARIABLE HIGH PASS FILTER\u003c\/li\u003e\n\u003cli\u003eVARIABLE LOW PASS FILTER\u003c\/li\u003e\n\u003cli\u003eCROSSOVER MULTIPLY X10\u003c\/li\u003e\n\u003cli\u003eBAND PASS FILTER CAPABLE\u003c\/li\u003e\n\u003cli\u003eCLASS: D \u003c\/li\u003e\n\u003cli\u003e4 WAY PROTECTION CIRCUITS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndependent 3rd Party Testing: Tested at 40 Hz PER Channel, which is the hardest test you can put on a 4 channel amplifier.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e124 Watts Per Channel at 4 Ohms at 14.4V - CERTIFIED\u003c\/li\u003e\n\u003cli\u003e163 Watts Per Channel at 2 Ohms at 14.4V - CERTIFIED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur Ratings: (WHICH WE RATE FOR WORST CASE SCENARIO, THERE IS ALWAYS MORE)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRMS POWER: 120W x 4 @ 14.4v - 2 ohms\u003c\/li\u003e\n\u003cli\u003eRMS POWER: 90W x 4 @ 14.4v - 4 ohms\u003c\/li\u003e\n\u003cli\u003eBRIDGE POWER: Range 180 - 284w x 2  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eJP - 84 TUNING\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFreq Response: 10Hz - 40KHz\u003c\/li\u003e\n\u003cli\u003eHigh Pass Filter: 20Hz - 800Hz\u003c\/li\u003e\n\u003cli\u003eHigh Pass Multipliers: 1x - x10 ( 200Hz - 8 kHz)\u003c\/li\u003e\n\u003cli\u003eLow Pass Filter: 50 Hz - 800 Hz\u003c\/li\u003e\n\u003cli\u003eLow Pass Multipliers : x1 - x10 ( 500Hz - 8kHz)\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio:  95dB \u0026lt;\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 60A\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOperating\u003c\/span\u003e voltage : 9 to 16 Volts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eJP84 Inputs \u0026amp; Dimensions \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 GA input on Power Wire\u003c\/li\u003e\n\u003cli\u003e8 GA input for Speaker Wire\u003c\/li\u003e\n\u003cli\u003e7.87\" x 7.4\" W x 2.24\"H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":50688199000322,"sku":"D4S-JP84-PURPLE-OB","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/7333\/4274\/files\/down4sound-jp84-purple-or-400w-rms-4ch-amplifier__52236_a3fbb600-5f40-4c99-b0d5-e5c4d858ae6a.jpg?v=1791478244","url":"https:\/\/www.mooncarstereo.com\/products\/open-box-down4sound-jp84-purple-400w-4-channel-amplifier","provider":"Moon Car Stereo","version":"1.0","type":"link"}