The MS-250 is a powered 10” round waterproof flush-mount subwoofer designed to complement your marine audio system by providing heavy-duty response with up to 150 watts RMS. Easy to install, the amplifier may be conveniently mounted remotely or directly onto the back of the speaker. Since it has its own amp, it won’t drain power from the primary system. (For Subwoofer without amplifier, order MS-150).

This 10” round waterproof flush-mount subwoofer designed to complement your marine audio system by providing heavy-duty response with up to 150 watts RMS. The MS-150’s corrosion-proof construction features a polypropylene cone with TPU surround for a long life in the marine environment. Easy to install, even in difficult locations, either from behind or in front of the cutout.