Digital media receiver with AM/FM tuner (does not play CDs) built-in amplifier (20 watts RMS/50 peak x 4 channels) removable theft-deterrent faceplate. Bluetooth for hands-free calling and music streaming single-line LCD display is easy to read in all lighting conditions plays MP3 and WMA music files remote control. treble and bass controls with 3 presets inputs: front USB and AUX inputs; SD card slot (behind face) outputs: 2-channel preamp outputs (0.8 volts)