{"product_id":"jl-audio-m500-3","title":"JL Audio M500\/3: 3 Ch. Class D Full-Range Marine Amplifier, 500 W","description":"\u003ch5\u003eHighlights\u003c\/h5\u003e\n\u003cp\u003e3-Channel Class D Marine System Amplifier, 75 W x 2 @ 4 Ω + 300 W x 1 @ 2 Ω - 14.4V\u003c\/p\u003e\n\u003cp\u003eThis compact amplifier is ideal for a simple audiophile-grade, subwoofer \/ satellite system. With the M500\/3, you can drive a pair of quality component speaker systems with plenty of clean power, while also delivering a stout 300 W to a subwoofer system. The breakthrough that makes this much power possible in such a small chassis is our NexD™ switching design.\u003c\/p\u003e\n\u003cp\u003eThe M500\/3 includes a 12 dB \/ octave high-pass filter for its main channels, plus a variable slope low-pass filter for its subwoofer channel. Both filters offer continuously variable cutoff frequency selection from 50-500 Hz.\u003c\/p\u003e\n\u003cp\u003eThis marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eRated Continuous (RMS) Power @ 14.4 V\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels @ 4 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e75 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels @ 2 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e100 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels - Bridged @ 4Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e200 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 4 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e180 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 3 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e240 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 2 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e300 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 1.5 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eRated Continuous (RMS) Power @ 12.5 V\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"tablesorter\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels @ 4 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e60 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels @ 2 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e90 W RMS x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eMain Channels - Bridged @ 4Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e180 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 4 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e180 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 3 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e240 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 2 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e300 W RMS x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eSubwoofer Channel @ 1.5 Ω\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eGeneral Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Main Channels)\u003c\/td\u003e\n\u003ctd\u003e12 Hz - 22 kHz (+0, -1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Subwoofer Channel)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e10 Hz - 1 kHz (+0, -1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N Ratio, referred to highest rated power (Main Channels)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N Ratio, referred to 1 W\u003c\/td\u003e\n\u003ctd\u003e84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor @ 4 Ω\u003c\/td\u003e\n\u003ctd\u003e120 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor @ 2 Ω\u003c\/td\u003e\n\u003ctd\u003e60 \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N @ Rated Power (Main Channels)\u003c\/td\u003e\n\u003ctd\u003e1% @ 2 Ω per Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N @ Rated Power (Subwoofer Channels)\u003c\/td\u003e\n\u003ctd\u003e1% @ 2 Ω per Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range @ RCA Inputs\u003c\/td\u003e\n\u003ctd\u003e100 mV - 4 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin.Copper Power \/ Ground Wire Gauge\u003c\/td\u003e\n\u003ctd\u003e4 AWG wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Rating\u003c\/td\u003e\n\u003ctd\u003e50 A (AFS, AGU or MaxiFuse™)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eSignal Processing\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Mode(s): Channels 1 \u0026amp; 2 (front)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eHigh-Pass only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Slope(s): Channels 1 \u0026amp; 2 (front)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e12 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Frequency Range: Channels 1 \u0026amp; 2 (front)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e50 Hz - 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Mode(s): Channels 3 \u0026amp; 4 (rear)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Slope(s): Channels 3 \u0026amp; 4 (rear)\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Frequency Range: Channels 3 \u0026amp; 4\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Mode(s): Subwoofer Channel\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eLow-Pass only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Slope(s): Subwoofer Channel\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e12\/24 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Frequency Range: Subwoofer Channel\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e50 Hz - 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eDetented, Calibrated Filter Freq. Potentiometers\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eFilter Defeat Function\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eInfrasonic Filter: Subwoofer Channel\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003enone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eOptional (HD-RLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003eRemote Level Modes\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eSub Ch. or All Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eChannel Input Mode Switch\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eYes (2\/4 ch.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_name\"\u003ePass-Through Preamp Output\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eBuffered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec_name\"\u003eSource Channel Selection for PreOuts\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eYes (1\u0026amp;2\/Sum\/Sub)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003ePhysical Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (H)\u003c\/td\u003e\n\u003ctd\u003e2.05 in \/ 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e8.52 in \/ 216 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (D)\u003c\/td\u003e\n\u003ctd\u003e7.09 in \/ 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e4.8 lb \/ 2.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":44017904526,"sku":"M500\/3","price":649.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/products\/x2_4fcf6f2d9591aaf3cedeae57c93d09cc.jpg?v=1652797127","url":"https:\/\/froomanscarstorio.shop\/products\/jl-audio-m500-3","provider":"Freemans Car Stereo","version":"1.0","type":"link"}