Pioneer STZ-D10T-G. Audio output channels: 2.0, RMS rated power: 5 W, Frequency response: 100 - 20000 Hz. Headphone connectivity: 3.5 mm. Display: LCD. Power source type: AC, Battery, Battery technology: Alkaline, Input voltage: 100 - 240 V. Dimensions (WxDxH): 360 x 108 x 113 mm, Weight: 1200 g