Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.02% Damping factor: 40 Input sensitivity: 0.17mV (MC), 2.5mV (MM), 200mV (line) Signal to noise ratio: 65dB (MC), 75dB (MM), 92dB (line) Output: 200mV (line), 25V (Pre out) Speaker load impedance: 4Ω (minimum) Dimensions: 450 x 142 x 360mm Weight: 12kg Year: 1979