{"product_id":"rockford-fosgate-pm400x4-punch-400-watt-4-channel-marine-amplifier","title":"Rockford Fosgate PM400X4 Punch 400-Watt 4-Channel Marine Amplifier","description":"\u003cp\u003eThe Rockford Fosgate PM400X4 is a four-channel marine amplifier for multi-speaker systems. It supports stereo output or bridged operation, with selectable crossover modes for speaker and subwoofer applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS output at 4 ohms: 50 watts × 4\u003c\/li\u003e\n\u003cli\u003eRMS output at 2 ohms: 100 watts × 4\u003c\/li\u003e\n\u003cli\u003eClass-AB amplifier design\u003c\/li\u003e\n\u003cli\u003eBridged RMS output: 200 watts × 2 at 4 ohms\u003c\/li\u003e\n\u003cli\u003eSelectable full-range, 50–250 Hz high-pass and 50–250 Hz low-pass filtering\u003c\/li\u003e\n\u003cli\u003eC.L.E.A.N. input\/output clipping indicators for gain setup\u003c\/li\u003e\n\u003cli\u003ePunch EQ adjustment\u003c\/li\u003e\n\u003cli\u003eMarine-grade epoxy-coated circuit board\u003c\/li\u003e\n\u003cli\u003eMarine-grade stainless-steel hardware\u003c\/li\u003e\n\u003cli\u003eCast-aluminum heatsink with short-circuit and over-current protection\u003c\/li\u003e\n\u003cli\u003eTwo-channel or four-channel input selection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":67525250187492,"sku":"PM400X4","price":519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/pm400x4-marine-original.jpg?v=1791649183","url":"https:\/\/www.12voltoutlet.com\/products\/rockford-fosgate-pm400x4-punch-400-watt-4-channel-marine-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}