TEAC AG-D2000. Audio output channels: 5.1, Power output per channel (1KHz@6 Ohm): 120 W, Total Harmonic Distortion (THD): 10 %. Speakers connectivity type: Clamp terminals. Supported radio bands: AM, FM. Input frequency: 50/60 Hz. Width: 420 mm, Depth: 295 mm, Height: 135 mm