{"product_id":"hertz-hmx-7-7-s-ld-g-2-7-7-100w-rms-4-ohm-2-way-marine-coaxial-speakers-with-rgb-led-lighting-sport-gray-grilles-pair-78040333","title":"Hertz HMX 7.7 S-LD-G.2 7.7\" 100W RMS 4-Ohm 2-Way Marine Coaxial Speakers with RGB LED Lighting, Sport Gray Grilles, Pair (78040333)","description":"\u003cp\u003eThe Hertz HMX 7.7 S-LD-G.2 marine coaxial speaker pair combines high-efficiency midbass drivers with neodymium tweeters for clean, detailed music reproduction across exposed helm, cockpit and open-air listening areas. Each 7.7-inch speaker is rated for 100W RMS continuous power at 4 ohms. Integrated RGB lighting adds selectable illumination through compatible external lighting control hardware. The sport gray grilles complement boat interiors while the UV-stabilized materials withstand exposure to spray, sunlight and salt air.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-way marine coaxial design with long-excursion woofer and neodymium tweeter\u003c\/li\u003e\n\u003cli\u003e100W RMS continuous \/ 200W peak per speaker, 4-ohm nominal impedance\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant gold-plated terminals and sealed integrated crossover\u003c\/li\u003e\n\u003cli\u003ePolypropylene cone with UV inhibitors and co-molded Santoprene rubber surround\u003c\/li\u003e\n\u003cli\u003eAramid-fiber spider, silicone-insulated lead wires and marine-grade molded basket\u003c\/li\u003e\n\u003cli\u003eIP65 water-jet resistance and UV \/ salt-fog resistance\u003c\/li\u003e\n\u003cli\u003eStereo pair sold together\u003c\/li\u003e\n\u003cli\u003eIntegrated RGB LED lighting for color customization with a compatible controller\u003c\/li\u003e\n\u003cli\u003eSecond-generation (.2) model with redesigned Sport grille and revised protected crossover\u003c\/li\u003e\n\u003cli\u003eUpdated neodymium high-frequency system with enhanced off-axis dispersion\u003c\/li\u003e\n\u003cli\u003e1.4-inch PEI dome tweeter with acoustic lens for high-frequency dispersion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContinuous power handling: 100W RMS per speaker\u003c\/li\u003e\n\u003cli\u003ePeak power handling: 200W per speaker\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003eConfiguration: 2-way coaxial, pair\u003c\/li\u003e\n\u003cli\u003eWater protection: IP65\u003c\/li\u003e\n\u003cli\u003eMarine qualification: UV resistance ASTM-D4329; salt fog ASTM-B117\u003c\/li\u003e\n\u003cli\u003eCone material: polypropylene with UV inhibitors\u003c\/li\u003e\n\u003cli\u003eSurround: Santoprene elastomer\u003c\/li\u003e\n\u003cli\u003eTweeter magnet: neodymium\u003c\/li\u003e\n\u003cli\u003eGrille finish: Sport Gray\u003c\/li\u003e\n\u003cli\u003eRGB LED lighting: yes\u003c\/li\u003e\n\u003cli\u003eSize: 196mm (7.7 in.)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 45Hz–25kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 91dB\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 196mm (7.72 in.)\u003c\/li\u003e\n\u003cli\u003eMounting-hole diameter: 158mm (6.22 in.)\u003c\/li\u003e\n\u003cli\u003eMounting depth: 79mm (3.11 in.)\u003c\/li\u003e\n\u003cli\u003eWoofer voice coil: 32mm (1.26 in.)\u003c\/li\u003e\n\u003cli\u003eTweeter diaphragm: 36mm (1.4 in.)\u003c\/li\u003e\n\u003cli\u003eTweeter voice coil: 20mm (0.8 in.)\u003c\/li\u003e\n\u003cli\u003eRe: 3.3 ohms\u003c\/li\u003e\n\u003cli\u003eFs: 60Hz\u003c\/li\u003e\n\u003cli\u003eVas: 12.5L\u003c\/li\u003e\n\u003cli\u003eMms: 22g\u003c\/li\u003e\n\u003cli\u003eCms: 0.32mm\/N\u003c\/li\u003e\n\u003cli\u003eBL: 6T·m\u003c\/li\u003e\n\u003cli\u003eQts: 0.72\u003c\/li\u003e\n\u003cli\u003eQes: 0.76\u003c\/li\u003e\n\u003cli\u003eQms: 11.8\u003c\/li\u003e\n\u003cli\u003eLe: 0.56mH\u003c\/li\u003e\n\u003cli\u003eGeneration: second-generation .2\u003c\/li\u003e\n\u003cli\u003eUpdated crossover: sealed and protected, with resettable solid-state tweeter protection\u003c\/li\u003e\n\u003cli\u003eUpdated grille: gray parametric mesh Sport grille\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-ohm-rated marine amplifiers, stereo receivers, and speaker outputs\u003c\/li\u003e\n\u003cli\u003eHertz HM RGB 1 BK or compatible multicolor LED controllers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Guidance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUse a 4-ohm-compatible channel for each speaker and select amplifier power appropriate to 100W RMS per speaker\u003c\/li\u003e\n\u003cli\u003eChoose a high-pass crossover to protect midbass cones from excessive sub-bass excursion\u003c\/li\u003e\n\u003cli\u003eMatch mounting hole, speaker depth and panel thickness to Hertz dimensional drawings\u003c\/li\u003e\n\u003cli\u003eSecure wiring, use marine-rated terminations and seal deck or bulkhead penetrations\u003c\/li\u003e\n\u003cli\u003eFeed RGB lighting from a properly fused 12V lighting supply and compatible RGB controller; audio terminals and lighting wires are separate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTZ AUDIO","offers":[{"title":"Default Title","offer_id":67993670451288,"sku":"CED-HERHMX-7.7-S-LD-G.2","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/8160\/files\/4315063.jpg?v=1793046668","url":"https:\/\/shipsound.com\/products\/hertz-hmx-7-7-s-ld-g-2-7-7-100w-rms-4-ohm-2-way-marine-coaxial-speakers-with-rgb-led-lighting-sport-gray-grilles-pair-78040333","provider":"ShipSound.com","version":"1.0","type":"link"}