{"id":11923,"date":"2026-10-31T09:57:03","date_gmt":"2026-10-31T07:57:03","guid":{"rendered":"https:\/\/artsound.ee\/toode\/jl-audio-xdm500-3-3-channel-marine-amplifier\/"},"modified":"2026-10-31T09:57:03","modified_gmt":"2026-10-31T07:57:03","slug":"jl-audio-xdm500-3-3-channel-marine-amplifier","status":"publish","type":"product","link":"https:\/\/artsound.ee\/en\/toode\/jl-audio-xdm500-3-3-channel-marine-amplifier\/","title":{"rendered":"JL Audio XDM500\/3 3-channel marine amplifier"},"content":{"rendered":"<p>The XDM500\/3 uses JL Audio NexD\u2122 Ultra High Speed Class D amplification technology, which delivers high efficiency and clean sound reproduction with lower heat output. The main channels provide enough power to drive component or coaxial speakers, while the separate subwoofer channel allows a subwoofer to be connected as part of one compact system.<\/p>\n<p>The amplifier offers two full-range channels with 75 W RMS per channel at 4 ohms, plus a separate subwoofer channel with up to 300 W RMS at 2 ohms. This makes the XDM500\/3 well suited to setups that use front or satellite speakers together with a single subwoofer.<\/p>\n<p>The JL Audio XDM500\/3 includes adjustable filters that allow precise tuning of the system. The main channels have a high-pass filter and the subwoofer channel has a variable low-pass filter. The amplifier also supports remote level control with an HD-RLC or MHD-RLC controller.<\/p>\n<p>JL Audio\u00ae XDM500\/3 is an ideal choice for anyone who wants to build a high-quality, compact 2.1 system for car, marine or powersport use, driving both speakers and a subwoofer from a single amplifier.<\/p>\n<\/li>\n<li>RMS power @ 12.5 V:\n<ul>\n<li>60 W \u00d7 2 @ 4 \u03a9<\/li>\n<li>90 W \u00d7 2 @ 2 \u03a9<\/li>\n<li>180 W \u00d7 1 @ 4 \u03a9 (bridged)<\/li>\n<li>180 W \u00d7 1 @ 4 \u03a9 (subwoofer channel)<\/li>\n<li>240 W \u00d7 1 @ 3 \u03a9 (subwoofer channel)<\/li>\n<li>300 W \u00d7 1 @ 2 \u03a9 (subwoofer channel)<\/li>\n<\/ul>\n<\/li>\n<li>Frequency response:\n<ul>\n<li>Main channels: 12 Hz \u2013 22 kHz<\/li>\n<li>Subwoofer channel: 10 Hz \u2013 1 kHz<\/li>\n<\/ul>\n<\/li>\n<li>Signal-to-noise ratio:\n<ul>\n<li>Main channels: &gt;104 dB<\/li>\n<li>Subwoofer channel: &gt;103 dB<\/li>\n<\/ul>\n<\/li>\n<li>THD+N: &lt;1%<\/li>\n<li>Inputs:\n<ul>\n<li>4 \u00d7 RCA inputs<\/li>\n<li>Differentially balanced RCA<\/li>\n<\/ul>\n<\/li>\n<li>Input sensitivity: 200 mV \u2013 4 V RMS<\/li>\n<li>Filters:\n<ul>\n<li>Channels 1\u20132:\n<ul>\n<li>high-pass filter<\/li>\n<li>12 dB\/oct<\/li>\n<li>50\u2013500 Hz<\/li>\n<\/ul>\n<\/li>\n<li>Subwoofer channel:\n<ul>\n<li>low-pass filter<\/li>\n<li>12\/24 dB\/oct<\/li>\n<li>50\u2013500 Hz<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>Filter bypass option: yes<\/li>\n<li>Remote control support:\n<ul>\n<li>HD-RLC<\/li>\n<li>MHD-RLC (optional)<\/li>\n<\/ul>\n<\/li>\n<li>Preamp output: buffered pass-through<\/li>\n<li>Automatic turn-on:\n<ul>\n<li>signal sensing<\/li>\n<li>DC-offset sensing<\/li>\n<\/ul>\n<\/li>\n<li>Recommended power cable: 4 AWG<\/li>\n<li>Fuse: 50 A<\/li>\n<li>Operating voltage: 11\u201314.5 V DC<\/li>\n<li>Dimensions (D \u00d7 W \u00d7 H): 260 \u00d7 180 \u00d7 52 mm<\/li>\n<li>Weight: 2.18 kg<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>JL Audio\u00ae XDM500\/3 is a compact 3-channel Class D system amplifier that combines two full-range speaker channels and a separate subwoofer channel in a single solution. The amplifier is designed for use in both car Hi-Fi and marine audio systems where high-quality sound, high efficiency and a small installation footprint are required.<\/p>\n","protected":false},"featured_media":10492,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[188],"product_cat":[129,123],"product_tag":[],"class_list":["post-11923","product","type-product","status-publish","has-post-thumbnail","product_brand-jl-audio","product_cat-marine-amplifiers","product_cat-marine-audio","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>JL Audio XDM500\/3 3-channel marine amplifier | ArtSound O\u00dc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/artsound.ee\/en\/toode\/jl-audio-xdm500-3-3-channel-marine-amplifier\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JL Audio XDM500\/3 3-channel marine amplifier | ArtSound O\u00dc\" \/>\n<meta property=\"og:description\" content=\"JL Audio\u00ae XDM500\/3 is a compact 3-channel Class D system amplifier that combines two full-range speaker channels and a separate subwoofer channel in a single solution. 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