Mark's Yamaha boat
Mark came to our store and talked about boat audio system upgrades for his Yamaha boat with our resident marine specialist extraordinaire Matt. (We've all done many boats, but Matt is also a boat enthusiast, with a sweet 351 Windsor powered ski boat, also a Ski Centurion).

Mark has a nice boat!

We added some wakeboard tower cans with high quality JL Audio speakers, all with cans powdercoated in black to match the boat's color scheme.

For amplifier power, a single JL Audio 500/5 was all that was need to run the 4 speakers in the wakeboard tower, 4 speakers in the boat, and a single subwoofer we added.

The subwoofer enclosure was a custom fiberglass unit we created, then wrapped in matching white vinyl. The grill for the JL Audio 12W3v3 sub was painted as well and includes our CAI logo.

Here's one more shot of those tower cans with JL VR series coaxial speakers. This boat has volume and sound quality for fun on the water at speed or sitting still.
Thanks Mark!