Harman/Kardon MS 100. RMS rated power: 60 W, Signal-to-Noise Ratio (SNR): 75 dB. Audio formats supported: MP3, WMA. Supported radio bands: FM, FM band range: 87.5 - 108 MHz. Disc types supported: CD/CD-R/CD-RW/CD. Power consumption (typical): 80 W, Power consumption (standby): 1 W