PRV 175 AM/FM/USB/Bluetooth® Gauge Style StereoAll-Environment Multimedia Stereo ReceiverJBL'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.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 Android 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 favorite music files.The PRV 175 includes a set of rear-mounted preamp outputs, so you can expand your system with a marine amp in the future. The LED display tells you what you're listening to with just a glance, while the watertight, UV-stable face and controls will stand up to sun, salt and moisture when you're riding the waves.Features:Marine digital media receiverAM/FMBuilt-in Bluetooth® Audio StreamingPower: 4 x 45 watts peakRear aux inputRear USB input2-Channel rear preamp outputsMarine-rapid charging for iPhone, Droid, etc...Now works with all our hardwired & RF remotesAll aluminum heat sink1 pair of pre-outsWatertight faceWired/Wireless remote readyRapid charging through USB portUpgraded display.rated watertight faceWarranty: 1 yearWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.