45KM102 10" Marine Boat Subwoofer

The Kicker 45KM102 is a 10-inch marine subwoofer built to work in either a sealed or ported enclosure, giving your boat deep, loud bass without the corrosion issues of a car audio driver. A 2-ohm voice coil handles up to 350W peak / 175W RMS, and the injection-molded polypropylene cone pairs with a co-molded Santoprene surround to resist moisture and UV exposure over time. The polymer basket resists corrosion outright, a rear gasket seals the mounting point, and a protective terminal cap keeps water away from the electrical connection. Stainless mounting hardware is included, so nothing on the install rusts out after a season on the water. This subwoofer meets or exceeds ASTM standards for UV and salt/fog exposure, the same testing marine speakers and electronics go through before they're rated for outdoor and boat use. It performs best in a sealed enclosure between 1 and 2.4 cubic feet, giving installers a manageable volume range for a boat's typically limited storage space. For anyone upgrading factory marine audio, this subwoofer adds real low-end output built specifically to survive the environment it's going into.