Pioneer DEH-P5000UB In-Dash CD/MP3/WMA/iTunes AAC/WAV Receiver CD receiver with built-in MOSFET amplifier (14 watts RMS/50 peak x 4 channels) Built in iPod Control - No Adapter Necessary, But Adding Pioneer optional Connecting Cable Lets you Leave Your iPod Cable at Home cCadapter, Satellite Radio, CD changer Inputs: Auxiliary Input (rear), USB Input (for Windows Media devices, USB storage devices, and iPod) Outputs: Three Sets of Preamp Outputs