PLAYS CD/CD-R/CD-RW/MP3/WMA/ITUNES(R)/AAC 50W X 4 Built-in Amplifier ID3-TAG IPOD(R) CONTROLS 3.5 MM FRONT AUX INPUT RCA OUTPUT WATERTIGHT BLUETOOTH(R) & SATELLITE RADIO READY WIRED REMOTE READY INCLUDES WIRELESS REMOTE Dimensions: 10-1/2" x 9-1/8" x 2-1/4"