Clarion CZ309 CD/MP3/WMA/AAC Receiver and USB Port AM/FM radio, CD, CD-R/RW, MP3/WMA/AAC, USB, iPod receiver 4 x 50 Watts maximum power with three RCA pre-amp outputs Detachable faceplate with white-on-black single-line display with screensavers and blue illumination Includes front panel auxiliary input, USB port, direct iPod control; add Clarion interfaces for Bluetooth, OEM steering wheel remote One-year limited warranty