Polk Audio Dsw Pro 550Wi Dsw Pro 550Wi Subwoofer Am5535-A
Prospec Electronics JBL Marine Sirius 3.0-Ready AM/FM/CD Receiver features 4 x 45 watts. It is waterproof and has flip-down face. The line output terminals (x 2 pair) and Sirius-ready with ESP (electronic shock protection). It has a positive display and the unique two-line display.