The KICKER KMF 12-inch Marine Subwoofer makes serious bass without a dedicated enclosure! Made to take the power and the weather, this sub is custom made to bring the bass on your boat. Packed with features and made for marine, KICKER gives you the deep, loud bass your boat needs with the KMF series of subs. Perfect for KM or KMF 12-inch Subwoofer, these LED-equipped grilles are molded from thick ABS plastic. Perfect for fresh and salt water, these waterproof grilles provide years of protection for your bass, while thick silicone-coated LEDs give your boat an added flair! Add the KMLC LED Controller (sold separately) for 20 total colors and 19 different lighting modes to make it even more fun!