This sub's rugged construction is made for marine use.
Boost the bass on your boat
Rockford Fosgate's M210S4 marine subwoofer gives you outstanding bass performance in the toughest conditions. Handling up to 250 watts RMS, it keeps the party going whether you're on the water or in the marina.
Designed specifically for marine and powersports applications, this sub stands up to the extremes of wind, water, salt, and sun. The injection-molded polypropylene cone is made with UV inhibitors, while the TPE (Thermo-Plastic Elastomer) surround resists punishing sunlight and moisture. The removable 16-gauge stainless steel grille cover looks great and withstands corrosion.
Inside the sub, magnetic shielding helps you stay on course by minimizing the electromagnetic interference that can affect your guidance systems. Proprietary corrosion-resistant, gold-plated terminals and a fully insulated, ultra-flexible lead wire help ensure reliable performance. This sub is suitable for use in sealed, vented or infinite baffle installations.