{"product_id":"mb-quart-da2-520-4d","title":"MB Quart DA2-520.4D Discus 520 Watt Waterproof 4 Channel Amplifier","description":"\u003cp\u003e\u003cstrong\u003eDA2-520.4D\u003c\/strong\u003e belongs to the MB Quart Discus series.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Discus 520 Watt Waterproof 4 Channel Amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Class:\u003c\/strong\u003e Class D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Total Channels:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Max Power (watts):\u003c\/strong\u003e 520\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Power @ 2 Ohms (ch x watts):\u003c\/strong\u003e 4 X 130\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Power @ 4 Ohms (ch x watts):\u003c\/strong\u003e 4 X 90\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Mono Bridged @ 4 Ohms (ch x watts):\u003c\/strong\u003e 2 x 260\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Frequency Response:\u003c\/strong\u003e 15Hz-300Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPX Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/mbquart.com\/shop\/marine\/marine-amplifiers\/da2-520-4d-discus-520-watt-waterproof-4-channel-amplifier\/\"\u003eFull specifications, system contents and installation information from MB Quart\u003c\/a\u003e.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":50557295362210,"sku":"DA2-520.4D","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/3526\/4930\/files\/mb-quart-da2-520-4d-01.jpg?v=1790863542","url":"https:\/\/tdscaraudio.com\/products\/mb-quart-da2-520-4d","provider":"TDS Car Audio","version":"1.0","type":"link"}