{"product_id":"jl-audio-xdm400-4-xdm-series-class-d-4-channel-full-range-amplifier-400-watts-rms-ob","title":"JL Audio XDM400\/4, XDM Series Class D 4 Channel Full Range Amplifier - 400 Watts RMS (OB)","description":"\u003cp\u003eXDM400\/4 is a \u003cstrong\u003ecompact 4-channel Class D amplifier\u003c\/strong\u003e designed for \u003cstrong\u003eclean, efficient full-range system amplification\u003c\/strong\u003e in marine and automotive applications where \u003cstrong\u003espace, reliability, and sound quality all matter\u003c\/strong\u003e. Built with \u003cstrong\u003eadvanced NexD™ high-efficiency switching technology\u003c\/strong\u003e, it delivers \u003cstrong\u003elow-distortion, high-headroom output with excellent thermal stability\u003c\/strong\u003e, ensuring \u003cstrong\u003econsistent performance even in demanding environments\u003c\/strong\u003e. It provides approximately \u003cstrong\u003e75W RMS per channel at 4Ω\u003c\/strong\u003e, making it ideal for \u003cstrong\u003efront and rear speaker upgrades or multi-speaker configurations\u003c\/strong\u003e, with the flexibility to \u003cstrong\u003ebridge channels for higher power when needed\u003c\/strong\u003e. Engineered with \u003cstrong\u003emarine-grade protection, differential-balanced inputs for superior noise rejection, and fully adjustable high-pass and low-pass crossovers\u003c\/strong\u003e, the XDM400\/4 allows \u003cstrong\u003eprecise tuning for balanced, detailed sound across the entire frequency range\u003c\/strong\u003e. Its \u003cstrong\u003esimple installation, compact footprint, and dependable output\u003c\/strong\u003e make it a strong choice for \u003cstrong\u003eOEM integration upgrades, boats, and systems that require reliable multi-channel amplification without complexity\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Garmin USA","offers":[{"title":"Default Title","offer_id":47823396765954,"sku":"JL-XDM400\/4-OB","price":544.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/1058082.jpg?v=1779478334","url":"https:\/\/www.avleaderz.com\/products\/jl-audio-xdm400-4-xdm-series-class-d-4-channel-full-range-amplifier-400-watts-rms-ob","provider":"AVLeaderz","version":"1.0","type":"link"}