Summary: The number of channels, max: 2; Signal to Noise Ratio: 90 dBA; Maximum Power Output: 320 Watt; Rated power per channel, 2 ohms: 75 Watt; Rated power per channel, 4 ohms: 50 Watt; Minimum: 10 Hz; Maximum: 50 000 Hz; Width: 21 sm; Height: 6 sm; Depth: 24.2 sm; ...