Personally I would stick to marine speakers. If you listen to music with a lot of bass get the largest speakers that will fit. The smaller the speaker the less bass it can physically produce and visa versa. Pioneer makes a very good marine speaker that can be submersed in water and still operate. If you get water on those bose speakers they will probably be toast. I used to work for the Good Guys for three years and car, marine and home audio was my forte'. JM2C.