Pioneer PDX-Z9. RMS rated power: 100 W, Frequency response: 20 - 20000 Hz, Audio formats supported: MP3, WMA, AAC. Supported radio bands: AM/FM. Media types supported: SACD/CD. Power consumption (typical): 47 W, Power requirements: AC 220V - 240V, 50 - 60Hz, Power consumption (standby): 0.4 W. Weight: 5 kg, Dimensions (WxDxH): 186 x 347 x 88 mm