2 ohm output power: 220 w * 4 ch
4 ohm bridge output power: 470 * 2 ch
Distortion: T.H.D + N < 0.01%
Signal-to-noise ratio: 90 db
Frequency response: 10 hz - 100 hz
Adjustable high frequency: 32 hz - 320 hz
Can lower frequency: 30 hz - 320 hz
Overheating protection temperature: 85 degrees
Size (dimensions): 280*160*52 mm
Package Weight:10.000kg (22.05lb.)