Amplifier
 Output power: 170 watts per channel into 8Ω (stereo)
 Frequency response: 0.25 Hz to 234 kHz
 Total harmonic distortion: 0.08%
 Damping factor: 80
 Input sensitivity: 0.125mV (MC), 2.5mV (MM), 250mV (line)
 Signal to noise ratio: 72dB (MC), 73dB (MM), 75dB (line)
 Channel separation: 40 dB (MM), 35 dB (MC), 43 dB (line)
 Speaker load impedance: 4Ω
 Year of manufacture: 1990 USA
 Dimensions: 443 x 160 x 405 mm
 Weight: 17.2 kg