{"product_id":"jlm3-10ib-s-gm-4-jl-audio-subwoofer","title":"Marine Subwoofer 10\" JL Audio M3 Infinite-Baffle, 175W RMS 4Ω, Gunmetal Sport Grille, OEM M3-10IB-S-GM-4 \/ 010-03071-00","description":"\u003cp\u003eThe \u003cstrong\u003eJL Audio M3-10IB-S-GM-4\u003c\/strong\u003e is a genuine 10-inch \u003cstrong\u003emarine infinite-baffle (free-air)\u003c\/strong\u003e subwoofer designed to deliver smooth, punchy bass in boats where space for a large enclosure is limited. Finished with a \u003cstrong\u003eGunmetal Sport grille\u003c\/strong\u003e, it’s purpose-built for harsh marine environments and moderate-power systems.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJL Audio model:\u003c\/strong\u003e M3-10IB-S-GM-4 (Sport grille, Gunmetal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\/OEM ref:\u003c\/strong\u003e 010-03071-00\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTMP SKU:\u003c\/strong\u003e JLM3-10IB-S-GM-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10 in (250 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 175 W RMS (recommended amplifier range: 50–175 W)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ω (single voice coil)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation type:\u003c\/strong\u003e Infinite baffle \/ free-air (preferred)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso suitable for sealed enclosures:\u003c\/strong\u003e 2.0 cu ft minimum, 2.5 cu ft optimum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 87.23 dB (1W\/1m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMounting dimensions (confirm before cutting)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 10.75 in (273 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutout (mounting hole) diameter:\u003c\/strong\u003e 8.875 in (225 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting depth:\u003c\/strong\u003e 5.12 in (130 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCentrex® polymer basket\/grille with stainless steel back plate for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eInjection-molded, mica-filled polypropylene cone with synthetic rubber surround\u003c\/li\u003e\n  \u003cli\u003eGold-plated, marine-grade brass binding posts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm ratings, specification and fitment before ordering. Match amplifier power to the recommended range and verify cutout\/depth clearance for your intended mounting surface.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50004502348118,"sku":"JLM3-10IB-S-GM-4","price":352.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/JLM3-10IB-S-GM-4pt1.webp?v=1771836526","url":"https:\/\/tmpglobal.store\/products\/jlm3-10ib-s-gm-4-jl-audio-subwoofer","provider":"TMP Global","version":"1.0","type":"link"}