
Pics How to design a boat stereo system I have a 24 foot Harris pontoon boat and would like to install a complete JL Audio System. I would like to have 4 to 6 6.5" speakers and 2 10" subwoofers along with the correct amps and a head unit. Installing a stereo in a boat can be done by diligent DIY boater. Upgrading Your Boat's Marine Stereo System....