Technics SU-7700

Power (RMS) 2X53w/8 ohms
Power (RMS) 2X70w/4 ohms
Power Band: 20Hz/20Khz
Freq response: 8Hz/55kHz +/- 1dB
Total Harm Distortion: 0,08%/8 ohms
Intermodulation distortion: 0,08%
Damping Factor: 50 - 8 ohms
Damping Factor: 25 - 4 ohms
Input sensitivity Phono MM: 2.5 mV
Input Sensitivity Tuner: 150 mV
Input Sensitivity Aux: 150 mV
Input Sensitivity Tape In: 150 mV
Signal to noise ratio Phono MM: 78dB
Signal to Noise Ratio Aux: 97 dB
Signal to Noise Ratio Tape: 97 dB
Signal to Noise Ratio Tuner: 97 dB
Output Impedance: 4 to 16 ohms

Dimensions: 410 x 334 x 139 mm
Weight: 9.7 Kg