Marine AM/FM/CD/iPod Sirius Satellite Ready Stereo. Features: New Generation of Jensen Marine family styling. 160 Watts max power output (40 x 4 channels). Sirius satellite ready (tuner sold separately). Full iPod controls (adapter cable sold separately). Plays CD-A/CD-R/RW. 40 second CD Electronic Skip Protection (ESP). Zero Memory Current Draw. Dot matrix positive LCD display with blue backlight. Aux input mini phono plug on the faceplate for MP3 Player input. RCA low level outputs (1 pair) for sending a clean signal to an external amplifier.