{"product_id":"hertz-hms-10-s2-ld-g-10-2-ohm-marine-subwoofer","title":"Hertz HMS 10 S2-LD-G 10\" 2-Ohm Marine Subwoofer","description":"\u003cp\u003eThe Hertz HMS 10 S2-LD-G is a 10-inch, 2-ohm marine subwoofer made to add dedicated low-frequency output to boat and marine audio systems. Its gray sport grille incorporates RGB LED lighting for a coordinated illuminated installation. The subwoofer is designed for installations where a dedicated enclosure is not practical, helping bring fuller bass response to open-air marine environments.\u003c\/p\u003e\u003cp\u003eThis model is suited to boat owners building or upgrading a marine sound system with a compatible 2-ohm amplifier channel. With 300 watts continuous power handling and 600 watts peak power handling, it is intended for systems that need more low-end capacity than full-range speakers can provide alone. Adding a subwoofer also lets the main speakers focus on midrange and high-frequency reproduction.\u003c\/p\u003e\u003cp\u003eThe HMS 10 S2-LD-G uses a long-throw 50 mm voice coil, high-density-flux ferrite magnet, and high-excursion moving assembly. Its 12.3 mm Xmax and ±16.3 mm mechanical excursion are designed to support controlled cone travel. The polypropylene cone with UV inhibitors and co-molded Santoprene surround are selected for marine exposure and sustained operation.\u003c\/p\u003e\u003cp\u003eMarine-focused construction includes a polymer-injected basket, aramid-fiber spider, silicone-insulated lead wires, and gold-plated corrosion-resistant brass terminals. A silicone cap protects the lead-wire junction point. Hertz rates the model IP65 and identifies UV-resistance testing to ASTM-D4329 and salt-fog operability testing to ASTM-B117.\u003c\/p\u003e\u003cp\u003eThe sound-transparent gray sport grille is removable and can be painted to suit a vessel's finish. Integrated RGB lighting can be used with the optional Hertz HM RGB 1 BK controller. For system design flexibility, Hertz engineers this subwoofer for infinite-baffle use and also publishes compact and performance sealed-box configurations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Marine Subwoofer:\u003c\/strong\u003e Adds dedicated bass capability to a marine audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Single Voice Coil:\u003c\/strong\u003e Matches amplifiers designed for a 2-ohm subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300W Continuous Power:\u003c\/strong\u003e Supports amplifier matching for sustained bass playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated RGB LEDs:\u003c\/strong\u003e Adds configurable illumination with the optional HM RGB 1 BK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 Marine Protection:\u003c\/strong\u003e Built for water-jet, UV, and salt-fog exposure requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfinite-Baffle Design:\u003c\/strong\u003e Enables installation without a dedicated subwoofer enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HMS 10 S2-LD-G combines a UV-inhibited polypropylene cone, co-molded Santoprene surround, aramid-fiber spider, ferrite magnetic assembly, and marine-grade polymer basket. Its gray polymer sport grille is sound-transparent, removable, and paintable. Gold-plated brass terminals and a silicone protective cap address connection-point durability in marine installations.\u003c\/p\u003e\u003cp\u003eVerify the 2-ohm amplifier compatibility, available mounting space, and mounting-hole requirements before installation. Hertz lists a 230 mm (9.06-inch) mounting hole for its sealed-box designs and a 116 mm (4.56-inch) product depth. The subwoofer can be used in an infinite-baffle location or in one of Hertz's published sealed enclosure alignments; RGB lighting requires the separately available HM RGB 1 BK controller.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631744966726,"sku":"HMS-10-S2-LD-G","price":647.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61zGHbeXWUL.jpg?v=1784381351","url":"https:\/\/audiowatt.store\/products\/hertz-hms-10-s2-ld-g-10-2-ohm-marine-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}