{"product_id":"jl-audio-xdm500-3-3-channel-class-d-full-range-car-marine-amplifier","title":"JL Audio XDM500\/3 3-Channel Class D Full-Range Car \/ Marine Amplifier","description":"\u003ch2 class=\"offer__name\"\u003eAmplifier\u003c\/h2\u003e\n\u003cp\u003e3-Channel Class D Car \/ Marine System Amplifier, 75 W x 2 @ 4 Ω + 300 W x 1 @ 2 Ω - 14.4V\u003c\/p\u003e\n\u003cp\u003eSmall enough to fit in just about any tight space application, the XDM500\/3 is the perfect amplifier for a simple audiophile-grade, subwoofer \/ satellite system. With its three channels of versatile output, you can drive a pair of quality component speaker systems with plenty of clean power, while also delivering a stout 300 W to your subwoofer system. The technology that makes this much power possible in such a small chassis is our advanced NexD™ switching amplifier design.\u003c\/p\u003e\n\u003cp\u003eSuitable for car or boat installations, the XDM500\/3 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.\u003c\/p\u003e\n\u003cp\u003eThe XDM500\/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. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm.\u003c\/p\u003e\n\u003cp\u003eFinished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response (Main Channels): 12 Hz - 22 kHz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Subwoofer Channel): 10 Hz - 1 kHz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to highest rated power (Main Channels): \u0026gt; 104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to 1 W: \u0026gt; 84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 4 Ω: \u0026gt; 120 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 2 Ω: \u0026gt; 60 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Main Channels): \u0026lt; 1% @ 2 Ω per Ch.\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Subwoofer Channels): \u0026lt; 1% @ 2 Ω per Ch.\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range @ RCA Inputs: 200 mV - 4 V RMS\u003c\/li\u003e\n\u003cli\u003eMin. Copper Power \/ Ground Wire Gauge: 4 AWG wire\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 50 A (AFS, AGU or MaxiFuse™)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":55590634520957,"sku":"XDM500\/3","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6998\/8144\/files\/s-l1600_d9b8bc89-8b57-4794-843c-0b8782f355b0.webp?v=1742821252","url":"https:\/\/www.bigsoundslowskirts.com\/products\/jl-audio-xdm500-3-3-channel-class-d-full-range-car-marine-amplifier","provider":"BigsSoundsLowSkirts","version":"1.0","type":"link"}