Technics SU 7300

Repair

Japan 1976

Power 2 x 41 W 8 Ohms
Power 2 x 53 W 8 Ohms
Total harmonic distortion 0.08%
Total harmonic distortion at 20.5W 0.04%
Intermodulation distortion 0.08%
Damping factor 40 to 8 Ohms
Phono input sensitivity 2.5 mV 47 kOhms (max 150 V)
Sensitivity of line inputs 150 mV 47 kOhms
Phono signal to noise ratio 78 dB
Phono signal to noise ratio 97 dB
Frequency response -3 dB 7 Hz - 80 kHz
Frequency response ± 0.5dB 20Hz - 20kHz
Bass tone control ± 12 dB at 50 Hz
Treble control ± 12 dB at 20 kHz
Filtro alti 8 kHz 6 dB/oct
Loudness +8 dB a 100 Hz