Marantz PM7004/ZIL. Audio output channels: 2.0, Peak power per channel: 70 W, Total Harmonic Distortion (THD): 0.02 %. Multichannel pre out connectivity: RCA. Power consumption (typical): 200 W, Power consumption (standby): 0.3 W. Width: 440 mm, Depth: 365 mm, Height: 127 mm