Sony CDXGT550UI MP3/WMA/AAC Player CD Receiver (Discontinued by Manufacturer) One-year limited warranty Includes front panel auxiliary input, USB port, iPod control; SAT-/HD-ready 4 x 52 watts maximum power with 2V front and rear/sub preamp outputs with HPF/LPF crossovers AM/FM radio, CD, CD-R/RW, MP3/WMA/AAC, USB, iPod receiver Single-line white LCD display with black background; selectable green/blue key illumination AM/FM radio, CD, CD-R/RW, MP3/WMA/AAC, USB, iPod receiver 4 x 52 watts maximum power with 2V front and rear/sub preamp outputs with HPF/LPF crossovers Single-line white LCD display with black background; selectable green/blue key illumination Includes front panel auxiliary input, USB port, iPod control; SAT-/HD-ready One-year limited warranty