{"product_id":"jl-audio-mhd600-4-24v-4-channel-marine-amplifier-for-24-volt-systems-150-watts-rms-x-4","title":"JL Audio MHD600\/4-24V 4-Channel Marine Amplifier For 24-volt Systems — 150 Watts Rms X 4","description":"\u003ctable style=\"width: 273.625px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100.771px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eModel Number:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 156.854px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eMHD600\/4-24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100.771px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eUPC:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 156.854px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-sheets-root=\"1\"\u003e699440982276\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100.771px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCondition:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 156.854px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100.771px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShipping:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 156.854px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShips Within 1-2 Days\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\"\u003ePromo: Use \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #404040;\"\u003eCode\u003c\/span\u003e JL10 \u003cspan style=\"color: #000000;\"\u003eAt Checkout\u003c\/span\u003e \u003c\/span\u003e\u003c\/span\u003eTo Get 10% Off The Regular Price\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFREE GIFT WITH EVERY PURCHASE AUTOMATICALLY SHIPPED!\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/basselectronics.ca\/pages\/lowest-price-guarantee\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFound It Cheaper? 20% Price Beat Here!\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout JL Audio MHD600\/4-24V 4-Channel Marine Amplifier For 24-volt Systems — 150 Watts Rms X 4\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4 class=\"h5 mb-tight\"\u003eProduct info\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel marine amplifier for 24-volt systems\n\u003cul\u003e\n\u003cli\u003e150 watts RMS x 4 at 1.5 to 4 ohms\u003c\/li\u003e\n\u003cli\u003e300 watts RMS x 2 bridged at 3 to 8 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass D amp design with Single Cycle Control and R.I.P.S. (Regulated, Intelligent Power Supply)\n\u003cul\u003e\n\u003cli\u003efrequency response: 6-30,000 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003evariable high- and low-pass filter on front and rear channels (50-500 Hz, 12 or 24 dB\/octave)\u003c\/li\u003e\n\u003cli\u003edifferential-balanced inputs help eliminate noise\u003c\/li\u003e\n\u003cli\u003eremovable power and speaker plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMore info:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eoptional wired remote\u0026amp;nbsp;for level control\u003c\/li\u003e\n\u003cli\u003eoptional\u003cspan\u003e HD stacking kit\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor stacking multiple MHD amps together\u003c\/li\u003e\n\u003cli\u003epreamp and speaker-level inputs (speaker wire to RCA adapter\u003cspan\u003e \u003c\/span\u003erequired for speaker-level input)\u003c\/li\u003e\n\u003cli\u003epreamp outputs\u003c\/li\u003e\n\u003cli\u003ewiring, fuse, and hardware not included with amplifier\n\u003cul\u003e\n\u003cli\u003e8-gauge power and ground leads and a 25-amp fuse recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003edimensions: 10.71\"W x 2.01\"H x 10\"D\u003c\/li\u003e\n\u003cli\u003ewarranty: 1 years\u003c\/li\u003e\n\u003cli\u003e30-day returns\u003c\/li\u003e\n\u003cli\u003eMFR # 010-03104-00\u003c\/li\u003e\n\u003cli\u003eItem # 13698227\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"toggle-title font-weight-bold\"\u003eSpecs\u003c\/h4\u003e\n\u003ctable class=\"table table-striped mb-loose\" height=\"296\" style=\"width: 73.9122%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\" class=\"border-top-0 px-0 py-tight\" style=\"width: 198.788%; text-align: left;\"\u003ePerformance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-281p8ivnzny\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-281p8ivnzny\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eRMS Power Output (Watts x Channels)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e150 x 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-lz144ict9rj\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-lz144ict9rj\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eFrequency Response at Rated RMS Power\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e---\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-g7mww6rvcto\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-g7mww6rvcto\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eTHD at Rated RMS Power\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e0.03%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-8k63m8szuty\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-8k63m8szuty\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eSignal to Noise Ratio\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e88 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-loiy6gtzoz\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-loiy6gtzoz\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e28.8v\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-frbpddeq19t\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-frbpddeq19t\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003ePeak Power Output (Watts x Channels)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003eN\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-70cap8s2upv\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-70cap8s2upv\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003ePower at 2 Ohms (Watts x Channels)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e150 x 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-k041yiasjap\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-k041yiasjap\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eBridged Power (Watts x Channels)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e300 x 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-4ph88c053r9\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-4ph88c053r9\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eMinimum Impedance Bridged\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\" style=\"width: 85.3345%;\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-5zusvemu0av\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-5zusvemu0av\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eMinimum Impedance Unbridged\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\" style=\"width: 14.378%;\"\u003e\u003cspan\u003e1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"table table-striped mb-loose\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\" class=\"border-top-0 px-0 py-tight\" style=\"text-align: left;\"\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-2akycn7f6w8\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-2akycn7f6w8\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eAmplifier Class\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003eD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-df0tzj2www\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-df0tzj2www\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eLow-Pass Crossover Frequency\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e50-500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-s32s4zgt4f\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-s32s4zgt4f\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eLow-Pass Slope (dB\/octave)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e12 or 24 dB\/octave\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-fnvz9kdffs9\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-fnvz9kdffs9\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eHigh-Pass Crossover Frequency\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e50-500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-x0l8jft5if\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-x0l8jft5if\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eHigh-Pass Slope (dB\/octave)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e12 or 24 dB\/octave\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-eok4148k3yl\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-eok4148k3yl\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eBass Boost\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-d4n991r6uhf\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-d4n991r6uhf\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eBass Boost Frequency\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003eN\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-6guie9hx3re\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-6guie9hx3re\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eFan Cooled\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-n7uij936o6\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-n7uij936o6\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eFuse Rating\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e25\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-x1q7hp8nxk\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-x1q7hp8nxk\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eSpeaker Level Inputs\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-jye119m6jo\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-jye119m6jo\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003ePreamp Outputs\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-xixzf6wcms\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-xixzf6wcms\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eHeight (inches)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e2-1\/16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-jr7dhhjpjub\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-jr7dhhjpjub\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eWidth (inches)\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e10-3\/4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\u003cspan\u003eDepth (inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-hbj8m9ze6g\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-hbj8m9ze6g\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eParts Warranty\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e1 Years\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col-6 col-lg-4\"\u003e\n\u003cdiv class=\"tooltip-wrapper\"\u003e\n\u003cdiv aria-haspopup=\"dialog\" aria-describedby=\"tooltip-j1noeqwlyy\" class=\"tooltip-trigger\"\u003e\u003cbutton type=\"button\" role=\"button\" aria-controls=\"tooltip-j1noeqwlyy\" aria-expanded=\"false\" class=\"btn-link info-link text-left\" tabindex=\"0\"\u003e\u003cspan\u003eLabor Warranty\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col-6 col-lg-8\"\u003e\u003cspan\u003e1 Years\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003ca name=\"Features\"\u003e\u003cbr\u003e\u003c\/a\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e24V Marine Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe JL Audio MHD600\/4-24V is a 4-channel, Class-D, marine amplifier designed specifically for 24V electrical systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MHD600\/4-24V must NOT be used in a standard 12 volt electrical system or damage may occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eR.I.P.S. (Regulated, Intelligent Power Supply):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe regulated power supply is stable over a range of impedance loads and input voltages.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulated Power Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRegulated means the power supply adjusts its operation to maintain the amplifier's rated power output and low distortion operation over a wide range of vehicle voltages. The result is power stability in 24-volt systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Power Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Intelligent portion of the R.I.P.S. System is a circuit that monitors output current to optimize the amplifier's output power over a wide range of load impedances (1.5Ω to 4Ω). The R.I.P.S. system detects the actual impedance being driven and adjusts output rail voltages to deliver optimum output. This process is automatic and accounts for the real impedance of the speakers, rather than relying on often inaccurate assumptions based on a speaker's rated impedance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4Ω:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e150 watts RMS x 4 (22-29 volts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5Ω-3Ω:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e150 watts RMS x 4 (22-29 volts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged (8Ω):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300 watts RMS x 2 (22-29 volts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged (3Ω-6Ω):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300 watts RMS x 2 (22-29 volts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at rated power:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u0026lt;0.03% @ 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to Noise Ratio:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt Rated Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e110 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt 1 Watt:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e88.2 dBA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e6 Hz - 30 kHz (+0\/-1 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4Ω:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt;300 @ 50 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2Ω:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt;150 @ 50 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eClass D with Single-Cycle Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MHD600\/4-24V utilizes a patented Single Cycle Control Class D technology. This technology tracks the audio signal, comparing it to the real PWM waveform and then corrects it over 400,000 times per second; thus distortion-causing mechanisms can be tightly controlled to enable pristine amplification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact\/Efficient Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe amplifier features an overall efficiency of 80% at ½ rated power, which leads to reductions in chassis size and current draw.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealSink Heat Management With Rollback Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis amplifier employs RealSink heat management, with vertical cast alloy heat sink fins. The design of the heat sinks was refined through extensive finite-element analysis, resulting in amplifiers that stay cool under demanding conditions. If the amplifier ever reaches an unsafe temperature, the Advanced Rollback Protection circuit adjusts the power output until the amplifier cools down, without ever shutting your music down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDifferential-Balanced Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe differential-balanced input architecture effectively controls noise and ensures compatibility with a wide variety of source units, including many OEM systems. Without resorting to line output converters, you can directly connect most OEM source units to the amplifier without creating any noise or compatibility issues. Unlike conventional single-ended inputs, the differential-balanced design does not connect one side of the audio signal to chassis ground. This eliminates any voltage sensitivity between one input terminal and ground and greatly reduces the incidence of alternator whine in a typical installation.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYou will need speaker wire to RCA adaptors (136XDCLR2S, sold separately) to connect this amplifier to your headunit's speaker-level outputs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MHD series amps have three mounting options to choose from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe standard method of mounting requires removal of the four corner caps with the included 4mm Allen-wrench. Using the appropriate mounting screws (not included), you can then secure the amplifier in all four corners and re-install the corner caps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Feet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe included feet can be mounted to the bottom corners of the amp using the included machine screws. Including the feet, the width of the amp is 11.7\" and the height is 2.145\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStacking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsing\u003cspan\u003e 136HDSTKIT\u0026amp;nbsp;\u003c\/span\u003eStack Kits (sold separately), multiple MHD amplifiers can be stacked on top of one another.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003ca name=\"Controls\"\u003e\u003c\/a\u003eControls\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eControl Panel Cover:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MHD600\/4-24V features a control panel cover to protect and hide the amplifier's controls. When installed, the cover ensures that the amplifier's settings are not accidentally changed. The cover is pre-installed at the factory and must be removed to access the amplifier's controls. It's secured by a single 2.5mm Allen-head screw.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause the amplifier's R.I.P.S. feature delivers a predictable maximum unclipped output, correctly setting the gain levels is easily done. You'll need a digital AC Voltmeter (1203320, sold separately) and audio files with 50 Hz and 1 kHz sine-wave test-tones recorded at 0 dB reference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Level:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe range of the input sensitivity dials has two settings. Low is typically used for line-level sources (200mV-2V) and High for speaker-level (800mV-8V).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSet the 2-position input mode switch based on the number of inputs connected to your source unit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Channel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonly a single pair of inputs is used, connected to the front input terminals; the rear section of the amp is also fed by the front input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Channel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethe front and rear inputs are used, maintaining fader control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCrossover Network:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front and rear sections of the amp have independent crossover controls, each with selectable options for High-Pass, Low-Pass, or Off:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA rotary dial lets you set the cutoff frequency of the filter; range 50-500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlope:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 2-position switch lets you set the crossover slope with options for 12dB\/octave (Butterworth), or 24dB\/octave (Linkwitz-Riley).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003ca name=\"Connections\"\u003e\u003c\/a\u003eConnections\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePower\/Ground\/Turn-On:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe amplifier features a Power\/Ground\/Turn-On plug that detaches from the amplifier to make connecting your power, ground, and remote turn-on lead wires more convenient. Once your connections are made, the plug connector simply snaps into the port on the amplifier.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and Ground:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe set-screw Power and Ground terminals accept up to 4-gauge wire. (8-gauge minimum is recommended.) A 4mm Allen-wrench is supplied for making the connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Turn-On:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe set-screw turn-on terminal will accept up to 12-gauge wire. A 2.5mm Allen-wrench is supplied for making the connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Amplifier is not equipped with a fuse. An external 25-amp fuse (not included) must be installed on the power wire. If a wiring kit is used which includes a fuse with a value other than 25-amps, the original should be replaced with a 25-amp fuse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe amplifier also features two Speaker Output plugs (front and rear) that detach from the amplifier for easier speaker wire connection. Once your speaker wires are connected, the plugs simply snap into the ports on the amplifier. The set-screw terminals will accept up to 12-gauge wire. A 2.5mm Allen-wrench is supplied for making the connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePreamp Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe amplifier features two pairs of differential-balanced RCA jack inputs (front \u0026amp; rear), used for both preamp and speaker-level inputs (200mV-8V).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePreamp Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA pair of RCA output jacks are provided as a pass-thru for the input signals when installing additional amplifiers. The preouts will pass input signals without filtering and unaffected by the input sensitivity settings. The outputs are buffered to prevent noise. A corresponding 2-way switch determines what input signals will be passed from the preamp outputs: Front or Front+Rear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Level Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith the addition of the optional wired Remote Level Control (136HDRLC, sold separately), you can control the output level of either All Channels or the Rear Channels, selectable via a 2-way Remote Level Control switch on the control panel. If desired, multiple MHD amplifiers can be controlled from a single HD-RLC controller using a simple phone line splitter and multiple phone cables (all sold separately).\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll inputs and outputs are located on the rear side of the amplifier to make installation of the amplifier simple and neat.\u003c\/p\u003e\n\u003ch4 class=\"toggle-title font-weight-bold\"\u003eWhat's in the box\u003c\/h4\u003e\n\u003cul class=\"mb-0\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0063\/1478\/6889\/files\/13698227.pdf?v=1778426742\"\u003e\u003cspan\u003eJL Audio MHD600\/4-24V owner's manual\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-Channel 24-volt amplifier\u003c\/li\u003e\n\u003cli\u003ePower\/Ground\/Turn-On plug\u003c\/li\u003e\n\u003cli\u003eTwo 2-speaker connection plugs\u003c\/li\u003e\n\u003cli\u003e4 Mounting feet\u003c\/li\u003e\n\u003cli\u003e2.5mm Allen-wrench\u003c\/li\u003e\n\u003cli\u003e4mm Allen-wrench\u003c\/li\u003e\n\u003cli\u003eFour M4x40mm Flat head machine screws\u003c\/li\u003e\n\u003cli\u003eJL Audio badge w\/ adhesive backing\u003c\/li\u003e\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":44587796299859,"sku":"MHD600\/4-24V","price":2479.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/1478\/6889\/files\/g13698227-M.webp?v=1778426769","url":"https:\/\/basselectronics.ca\/products\/jl-audio-mhd600-4-24v-4-channel-marine-amplifier-for-24-volt-systems-150-watts-rms-x-4","provider":"Bass Electronics (A-TRON)","version":"1.0","type":"link"}