Kenwood KA-400

Repair

Japan 1980

Power: 2 x 50W 8 Ohms
Power: 2 x 60W 4 Ohms
Total harmonic distortion 0.035%
Intermodulation distortion 0.005%
Damping factor 50 to 8 Ohms
Power bandwidth 5Hz -55kHz
Frequency response +0 -3 dB DC - 100 kHz

Phono input sensitivity 2.5 mV 50 kOhms (max 220 mV)
Sensitivity of line inputs 150 mV 50 kOhms
Phono signal to noise ratio 78 dB
Line noise signal ratio 105 dB
Bass tone control ± 10 dB at 100 Hz
Treble control ± 10 dB at 10 kHz
Loudness +8 dB a 100 Hz
Filtro subsonico 18Hz 6 dB/oct