Marine AM/FM/CD/MP3 Stereo Flip down and detachable panel ESP CD/ CD-R/ CD-RW/ MP3 compatible 30 Station presets (18 FM/12 AM) 45W X 4 max power output UV Resistant paint Conformal circuit board coating Aux In/iPod ready Dual RCA outputs Remote controller RDS (Optional) Unit Size: 176x178x50(mm)