TEAC DR-H338i-B. Image formats supported: JPG, Audio formats supported: MP3, WMA. Impedance: 4 Ом, Total Harmonic Distortion (THD): 10 %. Supported radio bands: AM, FM. Weight: 4.5 kg. Dimensions (WxDxH): 215 x 350 x 110 mm, Output power: 50W + 50W, RMS rated power: 100 W