{"product_id":"hertz-marine-hmx-7-7-s-ld-g-7-7-inch-2-way-rgb-led-coaxial-speakers-100w-rms","title":"Hertz Marine HMX 7.7 S-LD-G 7.7 Inch 2 Way RGB LED Coaxial Speakers 100w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Hertz Marine HMX 7.7 S-LD-G is a 7.7 inch (196 mm) 2-way hi-end marine coaxial speaker rated at 100W RMS (200W peak) at 4 ohms, with integrated RGB LED lighting. Built with a UV-resistant polypropylene cone, Santoprene surround and a sealed crossover, it is designed for boats and other open-air installs. It is part of the Hertz Marine HMX range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is for the S-LD-G (sport paintable grille) variant. The HMX 7.7 is also available in the \u003ca href=\"\/products\/hertz-marine-hmx-7-7-s-ld-sw-7-inch-2-way-rgb-led-coaxial-speakers-100w-rms\"\u003eHertz Marine HMX 7.7 S-LD-SW\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 7.7 inch (196 mm)\u003c\/li\u003e\n\u003cli\u003ePower handling: 100W RMS, 200W peak\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 ohm\u003c\/li\u003e\n\u003cli\u003eMounting depth: 113 mm (4.4 in)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 45 Hz to 25 kHz\u003c\/li\u003e\n\u003cli\u003eTweeter: 36 mm (1.4 in) PEI dome, neodymium magnet\u003c\/li\u003e\n\u003cli\u003eWoofer voice coil: 32 mm (1.26 in)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.66 kg per speaker\u003c\/li\u003e\n\u003cli\u003eLighting: integrated RGB LEDs (HM RGB 1 BK accessory)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHertz Marine HMX 7.7 S-LD-G\u003c\/h2\u003e\n\n\u003cp\u003eThe HMX 7.7 S-LD-G features a paintable sport grille made from ASA plastic, designed to complement sporty boats. The speaker is built to perform in open-water environments, with a polypropylene cone, co-moulded Santoprene surround, and an Aramid fibre spider with silicone-insulated lead wire for lasting durability. Parts and assembly methods are spec'd to handle high-humidity marine conditions, delivering consistent audio performance season after season.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated RGB LED lighting, compatible with the HM RGB 1 BK accessory.\u003c\/li\u003e\n\u003cli\u003eHertz Pure Marine Certified: IP65 protection grade, ASTM-D4329 UV resistance, and ASTM-B117 salt fog operability.\u003c\/li\u003e\n\u003cli\u003e1.4 in neodymium magnet tweeter with PEI dome, faceplate and acoustic lens optimised for off-axis dispersion and high SPL.\u003c\/li\u003e\n\u003cli\u003eSound-transparent sport grille for efficient high-frequency transfer and solid protection.\u003c\/li\u003e\n\u003cli\u003eLong-throw 32 mm (1.26 in) voice coil woofer tuned for infinite baffle applications.\u003c\/li\u003e\n\u003cli\u003eSealed built-in crossover with resettable solid-state tweeter protection circuit.\u003c\/li\u003e\n\u003cli\u003eGold-plated corrosion-resistant terminals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":53235734511882,"sku":"93099","price":319.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/HMX77S-LD-G_1.jpg?v=1781853601","url":"https:\/\/www.cen.uk\/products\/hertz-marine-hmx-7-7-s-ld-g-7-7-inch-2-way-rgb-led-coaxial-speakers-100w-rms","provider":"CEN","version":"1.0","type":"link"}