number of channel: 4
- supply voltage: AC230V/50Hz
- power consumption: 225W
- maximum power output: 100W at 4 ohm
- THD: less 1% at 20Hz to 20KHz for 60W output to 4 ohm speaker
- frequency response: 20Hz to 20KHz at1W output to 8 ohm speaker
- digital time delay (ms): 140 - 342 ms
- input impedance: 2k ohm (mic, balanced), 1k ohm (mic, unbalanced), 10k ohm (LIne), 47k ohm (tape in)
- support memory device capacity: 32MB- 8GB (SD card), 32MB - 8GB (Udisk)
- operating temperature: -10ºC to +50ºC
- weight: 7.2kg
- Unit dimensions : 464*222*117mm