Digital Media Receiver Standard DIN chassis and faceplate Features: AM/FM/WB, Bluetooth with AptX, USB, Aux Input, Pandora and SiriusXM-ready, MFI for Apple iPod/iPhone USB Compatibility This model is NOT water resistant Features - Global AM/FM + Weatherband Tuner Bluetooth Music Streaming with aptX audio MP3/WMA USB File Playback, with 1A charging output (front USB port) SiriusXM-Ready (SiriusXM Connect tuner and antenna sold separately) Pandora Radio ready via your iPhone Auxiliary Audio RCA Input (front) Built-In Amplifier: 4 x 18W RMS @ 4 ohms Eight 4V RCA outputs (Front/Rear/Sub/Fixed) 3-Band Equalizer (Bass/Mid/Treble), plus eleven EQ presets Subwoofer Low Pass Filter (80/120/180 Hz) Easy-to-read, high-contrast, 2-line, segmented LCD display and illuminated keypad Standard DIN Chassis and Faceplate Not Water Resistant Its single DIN chassis and face make it an excellent replacement system for smaller or older boats, while its upscale design fits right in with today's highly stylized boat consoles and cabins. Designed for the boat environment, the two-line LCD display is able to show the information you need during day or night usage while the connectors have a protective cover to inhibit corrosion and damage. The 13-digits 2-line display on the M508 allows numbers and characters to be displayed clearly - in all lighting conditions. Whether you want to know what song is playing on satellite radio or just need to know the time, it's always easy to see. Enjoy Bluetooth audio streaming with improved quality thanks to aptX codec support.