Hertz Audio HMS-12-B4-LD-C 12-Inch 4-Ohm Marine Infinite Baffle Subwoofer with RGB LED

The Hertz Audio HMS 12 B4-LD-C is a premium 12-inch marine subwoofer engineered specifically for infinite baffle applications, delivering deep and punchy bass without requiring a dedicated enclosure. This subwoofer features a 4-ohm single voice coil configuration with an impressive 500 watts continuous power handling and 1000 watts peak power capacity, ensuring robust performance in demanding marine environments.

Key Features:

• Integrated RGB LED lighting that enhances your experience in combination with the HM RGB 1 BK accessory
• IP65 protection grade with ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability
• Long-throw 50mm (2-inch) voice coil woofer with polypropylene cone injected with UV inhibitors and co-molded Santoprene surround
• Progressive-design aramid fiber spider with silicone-insulated lead wires ensuring durability and constant performance
• Gold-plated corrosion resistant brass connection terminals with silicone cap protecting leadwire junction point
• Classic charcoal grille that can be easily painted to match your vessel
• 89.5 dB sensitivity with 19mm Xmax for tremendous output with low distortion

Marine-Grade Construction:

The HMS 12 B4-LD-C features FEM optimized high-excursion mobile equipment driven by a massive magnetic group encapsulated into a marine-grade polymer injected basket. This design ensures the subwoofer can withstand the harsh marine environment including water jets, salt spray, and prolonged UV exposure. The motor and suspension system is specifically optimized for infinite-baffle operation, providing long linear excursion capability for powerful bass response while minimizing distortion.

This Hertz Pure Marine Certified subwoofer not only adds substantial bass output to your marine audio system but also relieves your main speakers from reproducing the lowest frequency ranges, maximizing overall system performance and sound quality on the water.