Sony DSX-M5511BT
sku# 158DSXM551
A seaworthy Sony set: The Sony marine package includes the DSX-M55BT digital media receiver and a set of 6-1/2" marine speakers, allowing you to enjoy all your favorite music while you're out on your boat. The receiver's built-in Bluetooth and handy front USB input give you plenty of ways to play your tunes, and the rugged, marine-ready speakers will give you tremendous sound for seasons to come.