Muse M-105 GR. Audio output channels: 2.0, RMS rated power: 3 W. Display: LCD. Power source type: AC, Battery, Input voltage: 220 V, Input frequency: 50 Hz. Dimensions (WxDxH): 156 x 195 x 134 mm, Weight: 580 g. Package dimensions (WxDxH): 174 x 213 x 156 mm, Package weight: 1080 g, Packaging type: Box