I finally started my next boat project and I noticed that the speakers in my shop were sounding pretty sad. I have an old panache that's been hanging from the ceiling for a few years (no reflection on the design, its just I have way too many boats). The kayak suddenly reminded me of a single driver speaker project that I have always wanted to do. So I went to the electronics store, bought a couple 2 way speakers and viola... a 250W per hatch speaker system. You should hear the bass that comes out of that cockpit! Turns out Rob's designs are acoustically correct too...

http://www.homegrownboats.com/250w-per-hatch.jpg