{"product_id":"jl-audio-haut-parleurs-marins-encastrables-m3-650x-s-gw","title":"JL Audio M3-650X-S-Gw flush-mount marine speakers","description":"\u003cp\u003e\n    Designed for demanding marine environments, the \u003cstrong\u003eJL Audio M3-650X-S-Gw\u003c\/strong\u003e 6.5-inch coaxial marine speakers deliver high-performance sound. These 2-way speakers feature injection-molded polypropylene cones with mica fill and UV inhibitors and a rubber surround, paired with a 0.75-inch (19 mm) pure silk dome tweeter specifically treated for marine use.\n\u003c\/p\u003e\n\n\u003ch3\u003eAudio performance and marine durability\u003c\/h3\u003e\n\u003cp\u003e\n    With a continuous power handling of 60 Watts RMS and a peak power of 225 Watts, these speakers deliver a frequency response from 55 Hz to 25 kHz (± 3 dB) and a sensitivity of 89.5 dB at 1 W\/1 m. The nominal impedance is 4 Ohms, with a recommended amplifier power of 20 to 120 Watts per channel. The design incorporates JL Audio’s Dynamic Motor Analysis (DMA) technology to optimize motor dynamic behavior, improving output, bass extension, and power handling.\n\u003c\/p\u003e\n\u003cp\u003e\n    The marine-grade construction of these speakers exceeds industry standards for salt fog and UV exposure, thanks to UV- and corrosion-resistant polymer baskets and grilles. An advanced electronic tweeter protection circuit is included in the crossover networks, monitoring current and temporarily disconnecting the tweeter in case of overload, with automatic reset.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eM3-650X-S-Gw\u003c\/strong\u003e speakers are equipped with glossy white sport grilles.\n\u003c\/p\u003e\n\u003cp\u003e\n    These speakers are optimized for infinite baffle operation (no dedicated enclosure), requiring at least 57 liters (2 cubic feet) of space behind them for optimal bass performance. Installation is simplified by a wide mounting flange with a 6-hole pattern, compliant with industry standards. The mounting depth is 70.6 mm (2.78 inches), and the cutout diameter is approximately 126.3 mm to 133.35 mm (4.972 to 5.25 inches). The outer frame diameter is 175 mm (6.90 inches).\n\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":56076408029524,"sku":"010-03063-00","price":198.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_0c765b2f-53b3-4c44-a654-a264567193c0.jpg?v=1781127031","url":"https:\/\/skysat.fr\/en-gb\/products\/jl-audio-jl-audio-m3-650x-s-gw-flush-mount-marine-speakers","provider":"Skysat","version":"1.0","type":"link"}