MS-Tech LD-160. RMS rated power: 3.5 W, Frequency range: 70 - 18000 Hz. Connector(s): 3.5 mm, Headphone connectivity: 3.5 mm, Cord length: 1.3 m. Type: Bookshelf, Dimensions (WxDxH): 90 x 95 x 180 mm, Audio output channels: 2.0