Continuous power output 2W+2W (8 ohm) / 1W+1W (16 ohm) 500mW+500mW (32 ohm) 27mW+27mW (600 ohm)Input sensitivityInput impedance Unbalanced 1.0 V/26 kohmBalanced 1.0 V/67 kohmTotal harmonic distortion rate 0.0025% (1kHz)0.02% (20Hz-20kHz)Digital output 1 Coaxial line1 Optical line (TOS-LINK)S/N ratio 115dBFrequency Response 20Hz~20KHz(+0, -0.1dB)5Hz~170KHz(+0, -3.0dB)Power consumption 19W 9W (under no signal)Power AC 100V (50/60Hz)Size H 82 x W 400 x D 408 mmWeight 8.3kg