Power amplifier and preamplifier made in 1979-81 by Hitachi. 50 Watts per channel into 8 Ohms.
Power output: 50 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 100kHz
Total harmonic distortion: 0.02%
Damping factor: 50
Input sensitivity: 1V
Signal to noise ratio: 115dB
Speaker load impedance: 4Ω to 16Ω
Dimensions: 435 x 153 x 306mm
Weight: 9.4kg
Data sheet