Sylvan pontoon boat We tucked the marine amplifier up out of the way inside the console. Our technicians added an additional set of speakers for the passengers that are in the water. The 6 JL Audio M6 speakers put the party in party barge. The new speakers look great and sound even greater! The new M6 speakers not only sound great, they also feature RGB lighting. The radio was upgrade with a Fusion radio that offers Apple AirPlay
