Roswell Marine Bluetooth Digital Media ReceiverRoswell Marine's Digital Media receiver features AM/FM radio, USB/Aux Ports, and Bluetooth to allow for the full range of audio options. This versatile sound solution is IP66 rated to stand up in harsh marine environments and allow for a long working life. The 3" display features full color with a RGB backlit keypad making it easy to control your audio in any condition.Product Features: 3" Full Color Display; RGB Backlit Keyboard; Built-In Bluetooth; AM/FM, USB, Aux Inputs; IP66 Rated; 5 Band Equalizer; 4 Zones (3 Full Range + 1 Sub Zone); Specifications: Internal Amplifier 50W/Channel; 2V RCA Preamp Outputs x 4 Zones; RMS Power @ 4I(C), 14.4V