Power stereo 4 ohm: 2x 110Wrms Power stereo 8 ohm: 2x 65Wrms Power bridge 8 ohm: 1x 220Wrms Power parallel 2 ohm: 1x 220Wrms Freq. Resp. (+/-1.5dB): 10 - 50000Hz Input Sensitivity: 0,77V / 26dB / 1.4V Input impedance: 20 kohm S/R ratio: >85dB Damping factor: >150 Slew Rate: 40V/uS Cooling: Force Fan cooling Inputs: Balanced XLR/Jack Outputs: Speakon/binding post Power supply: AC230V / 50Hz Dimensions (mm): 44x483x320 (19"/1U)