{"product_id":"jl-audio-subwoofer-marin-m3-10ib-s-gm-4-10-pouces","title":"Marine subwoofer M3-10IB-S-Gm-4","description":"\u003cp\u003e\n    The \u003cstrong\u003eJL Audio M3-10IB-S-Gm-4\u003c\/strong\u003e marine subwoofer is a 10-inch (250 mm) speaker designed for infinite baffle applications. It is specifically engineered for marine environments, featuring corrosion- and UV-resistant materials for reliable performance in saltwater conditions.\n\u003c\/p\u003e\n\u003ch3\u003eDesign and acoustic performance\u003c\/h3\u003e\n\u003cp\u003e\n    This subwoofer delivers 175 Watts continuous power (RMS) and 350 Watts peak power, with a nominal impedance of 4 ohms. The recommended amplifier power ranges from 50 to 175 Watts. Its sensitivity is 87.2 dB (at 1W\/1m). Optimized for infinite baffle use, it requires a minimum air volume of 56.6 litres behind it but can also be installed in sealed enclosures with an optimal volume of 56.6 to 70.8 litres.\n\u003c\/p\u003e\n\u003ch3\u003eMaterials and marine durability\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eM3-10IB-S-Gm-4\u003c\/strong\u003e features a polypropylene cone with mica-injected and UV-inhibited construction. It includes a synthetic rubber surround and a progressive-spider marine-grade synthetic fiber. The basket and grille are made of UV-resistant Centrex® polymer, with the basket encapsulating the woofer motor system to prevent corrosion. The terminals are gold-plated marine-grade brass for reliable connections. It also features a long-throw design and a motor optimized by JL Audio’s DMA (Dynamic Motor Analysis) system for precise bass reproduction and reduced distortion. The subwoofer ships with a \"gunmetal\" gray sport grille.\n\u003c\/p\u003e\n\u003ch3\u003eDimensions and manufacturing\u003c\/h3\u003e\n\u003cp\u003e\n    Mounting depth is 130 mm (5.12 inches), cutout diameter is 225 mm (8.875 inches), and overall diameter is 273 mm (10.75 inches). Displacement is 1.13 litres (0.04 cu. ft.), and net weight is 2.94 kg (6.5 lbs). This model is manufactured at JL Audio’s Miramar, Florida facility using globally sourced materials and components.\n\u003c\/p\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":56076417433940,"sku":"010-03071-00","price":344.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_107f428f-2457-4c91-a4a3-53488a66367f.jpg?v=1781127192","url":"https:\/\/skysat.fr\/en-us\/products\/jl-audio-marine-subwoofer-m3-10ib-s-gm-4-10-inch","provider":"Skysat","version":"1.0","type":"link"}