{"product_id":"jl-audio-amplificateur-marin-mx500-1-mono-500w-ipx7","title":"Marine amplifier MX500\/1","description":"\u003cp\u003e\n    Designed for marine environments and motorized sports, the \u003cstrong\u003eJL Audio MX500\/1\u003c\/strong\u003e monoblock amplifier is a compact Class D audio solution. It integrates JL Audio’s NexD™ switching technology, enabling efficient power delivery and high audio fidelity in a reduced form factor. This amplifier is optimized for 12-volt negative-ground electrical systems.\n\u003c\/p\u003e\n\n\u003ch3\u003eAudio performance and marine robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eMX500\/1\u003c\/strong\u003e amplifier delivers a continuous RMS power output of 300 watts at 4 ohms, 400 watts at 3 ohms, and up to 500 watts at 2 ohms at 14.4V. Its frequency response ranges from 20 Hz to 12 kHz (+0, -1dB), with a signal-to-noise ratio exceeding 97 dB at nominal power. Total harmonic distortion plus noise (THD+N) is less than 1% at 2 ohms, ensuring clear sound reproduction.\n\u003c\/p\u003e\n\u003cp\u003e\n    The marine-grade design features a corrosion-resistant die-cast aluminum chassis with a black powder-coated finish and a gasketed control cover. Stainless steel mounting hardware enhances durability. The unit is IPX7 certified, allowing it to withstand immersion in water up to 1 meter for 30 minutes, provided the control panel is properly closed.\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and advanced settings\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eJL Audio MX500\/1\u003c\/strong\u003e features dual-range input sections, accepting both preamp-level (RCA) signals or high-level speaker-level inputs with switchable input voltage ranges from 250mV - 4V RMS (low) to 750mV - 15V RMS (high). Balanced differential inputs help reduce noise. It includes a variable low-pass filter from 40 to 400 Hz with a 24 dB\/octave slope, as well as a variable subsonic filter from 20 to 40 Hz with a 12 dB\/octave slope. A Bass Boost function adjustable from 0 to 12 dB at 43 Hz is also included.\n\u003c\/p\u003e\n\u003cp\u003e\n    Thermal protection is provided by an Advanced Rollback Protection system, preventing shutdowns due to overheating. A polarity reverse switch allows precise adjustments. For remote control of the subwoofer output level, the amplifier is compatible with the optional JL Audio M-RBC-1 remote level control (sold separately). Power requirements include a 50A external fuse (not included) and 4 AWG gauge wiring for power and ground.","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":56082840486228,"sku":"010-03325-00","price":272.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_e3bfd9c8-0ca8-4f91-ad5b-0891c18a3222.jpg?v=1781188054","url":"https:\/\/skysat.fr\/en-gb\/products\/jl-audio-marine-amplifier-mx500-1-mono-500w-ipx7","provider":"Skysat","version":"1.0","type":"link"}