Marine stereos
 

will work for a long, long time. If you're going to mount on a cockpit, then
something serious in a gasketed box is best.

Capt RB

How about speakers for the cockpit?


Well THOSE had better be waterproof. We mounted ours in the aft inspection
ports as suggested by Tom on the C&C list.
The units in the cabin are not waterproof, but the cones are coated. Straight
paper cones won't last too long, even in a cabin.

RB