Opera-Consonance M100S Plus. Audio output channels: 2.0, Peak power per channel: 22 W, Total Harmonic Distortion (THD): 1 %. Power consumption (typical): 120 W. Width: 446 mm, Depth: 264 mm, Height: 155 mm. Package weight: 20500 g This is an auto-generated long summary based on the first three features of the first five feature groups.