{"product_id":"jl-audio-amplificateur-marin-xdm300-1-subwoofer","title":"Marine amplifier XDM300\/1","description":"\u003cp\u003e\n    Designed for marine and automotive environments, the \u003cstrong\u003eJL Audio XDM300\/1\u003c\/strong\u003e Class D monoblock amplifier delivers 300 watts RMS for subwoofers. Featuring NexD™ switching amplification technology, it combines high energy efficiency with a compact form factor, ideal for installations where space is limited.\n\u003c\/p\u003e\n\n\u003ch3\u003eAudio performance and marine robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eXDM300\/1\u003c\/strong\u003e provides 200 watts RMS at 4 ohms and 300 watts RMS at 2 ohms, with a frequency response from 10 to 1000 Hz. Its total harmonic distortion (THD) is less than 1% at 2 ohms, and its signal-to-noise ratio exceeds 100 dB (A-weighted, noise bandwidth 20 Hz to 20 kHz). The unit’s marine-grade construction includes a weather-resistant chassis, black powder-coated finish, sealed control cover, and stainless steel hardware. Dimensions are approximately 180 mm (W) x 174 mm (D) x 52 mm (H).\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced integration and protection\u003c\/h3\u003e\n\u003cp\u003e\n    Equipped with balanced differential inputs, this amplifier minimizes noise, ensuring consistent sound quality even in electrically noisy environments. It features automatic turn-on via signal detection or DC offset, simplifying integration with factory audio systems. A dual-mode input filter optimizes performance for marine or automotive use. The \u003cstrong\u003eJL Audio XDM300\/1\u003c\/strong\u003e includes advanced thermal protection, adjusting operation to prevent unexpected shutdowns. It supports a minimum impedance of 2 ohms. Input sensitivity ranges from 200 mV to 4 V (low-level inputs), and it includes a 30A fuse. The variable low-pass filter is adjustable from 50 to 500 Hz, with selectable slopes of 12 or 24 dB\/octave.\n\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":56082954027348,"sku":"010-03839-00","price":368.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_343dcf59-252b-4887-92b6-7e031501d48d.jpg?v=1781188556","url":"https:\/\/skysat.fr\/en-gb\/products\/jl-audio-marine-amplifier-xdm300-1-subwoofer","provider":"Skysat","version":"1.0","type":"link"}