Amplifier Power Output (20Hz - 20kHz): 550 Watts per channel into 8 Ohms (870W into 4 Ohms); Peak 1.6kW into 2 Ohms Maximum output voltage: 67 Volts RMS, 20Hz to 20 kHz; onset of clipping (190 Volts peak-to-peak) THD+N: <0.004% typical, 20Hz to 20 kHz (XLR) Signal/noise ratio: > 86dB ‚A‘-weighted (XLR) Input impedance: 25KΩ (RCA), 50KΩ (XLR) Frequency response: +0, –1dB, 10Hz to 100 kHz Maximum peak output current: 105 Amps Damping factor: 150 Output devices: 3+3 pairs (bridged arrangement) per channel Inputs (analogue) 4 pairs line level RCA connectors 2 pairs line level XLR (balanced) connectors Inputs (digital) 2x Coax S/PDIF up to 24 bit 192kHz 2x Optical S/PDIF up to 24 bit 96kHz 1x USB B Asynchronous USB up to 24 bit 192kHz Outputs (analogue) 1 pair line level RCA fixed 1 pair pre-out RCA variable 1 pair line level XLR variable Outputs (digital) 1x Coax S/PDIF up to 24 bit 192kHz 1x Optical S/PDIF up to 24 bit 96kHz General Dimensions (WxHxD): 485 x 185 x 510mm Max. Consumption: 2000Watts