JBL's PRV 175 marine digital media receiver will change the way you listen to music on your boat - without forcing you to cut or change your boat. With a pair of 150 Watt 6 1/2 inch Dual-Cone Marine speakers included this digital media receiver packs a lot of features into a compact design that fits into a standard tachometer opening. You'll enjoy AM/FM radio, of course, plus built-in Bluetooth that lets you stream music from your phone. You can also use the rear aux input for your music player, or plug a thumb drive into the rear USB port to enjoy your favourite music files. Features include Marine digital media receiver, AM/FM, Built-in Bluetooth Audio Streaming, Power: 4 x 45 watts peak, Rear aux input, Rear USB input, Watertight face, 1 pair of pre-outs, Rapid charging through USB port.