HERTZ Waterproof marine/powersport 30cm LED subwoofer black HMS 12 S4-LD-G

The HERTZ HMS 12 S4-LD-G is a 300 mm marine subwoofer designed for boats and powersport use. It delivers deep, punchy bass in open mounting, so it does not need to be installed in a precisely calculated enclosure. With a 4 Ohm impedance it works with most amplifiers and handles 500 W RMS continuously, with peaks up to 1000 W.

An integrated RGB LED light adds visual appeal and can be controlled with the HM RGB 1 BK controller, which is sold separately. The acoustically transparent grille is easy to remove and can be painted in a custom colour to match your vessel. The housing is rated IP65, resists UV exposure and is tested for operation in salt-spray conditions.

The 50 mm voice coil driver has a long excursion and a polypropylene cone with UV protection, supporting low-distortion reproduction. Gold-plated brass terminals with silicone caps protect the wire connections from corrosion.