{"product_id":"jlm3-770x-s-gm-jl-audio-speaker","title":"7.7\" Marine Coaxial Speakers JL Audio M3 Sport Gunmetal, 70W RMS 4Ω, OEM M3-770X-S-Gm \/ 010-03066-00 (Pair)","description":"\u003cp\u003eGenuine JL Audio M3-Series 7.7\" marine coaxial speaker set with Gunmetal Sport grilles, engineered for high-output sound in open-air (infinite-baffle) boat installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM references:\u003c\/strong\u003e M3-770X-S-Gm \/ Garmin 010-03066-00. \u003cstrong\u003eSupplied as a pair.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous power handling:\u003c\/strong\u003e 70 W RMS (per channel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended amplifier power:\u003c\/strong\u003e 20–140 W RMS \/ channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 4 Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 45 Hz – 25 kHz (±3 dB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 90.5 dB @ 1 W \/ 1 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e injection-molded, mica-filled polypropylene woofer with synthetic rubber surround; 0.75\" treated silk-dome tweeter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in protection:\u003c\/strong\u003e 2nd-order high-pass tweeter filter with solid-state protection circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting (each speaker):\u003c\/strong\u003e outer Ø 7.70\" (196 mm); cutout Ø 6.25\" (159 mm); mounting depth 3.17\" (81 mm); Sport grille protrusion 1.10\" (28 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e non-illuminated model (no built-in RGB LEDs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm cutout diameter, depth clearance, and that your amplifier power matches the recommended RMS range to avoid damage and ensure best performance.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50004493271382,"sku":"JLM3-770X-S-GM","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/JLM3-770X-S-GM.webp?v=1771842522","url":"https:\/\/tmpglobal.store\/en-us\/products\/jlm3-770x-s-gm-jl-audio-speaker","provider":"TMP Global","version":"1.0","type":"link"}