Manufacturer: Nikko
Model: NA-390 II
Type: Integrated amplifier
Years of manufacture: 1979 - 1981
Made in: Japan
Colors: Silver
Remote control: no
Power consumption:
Dimensions: 420 x 96 x 335 mm (WxHxD).
Weight: 6.5 kg
Connections:
Number of inputs:
Phono MM: 2.2 mV / 47 kOhm, 140 mV max.
Tuner: 150 mV / 39 kOhm
Aux: 150 mV / 39 kOhm
Tape Play: 150 mV / 39 kOhm
Number of outputs:
Tape Rec: 150 mV / 39 kOhm
Headphones: 6,3 mm jack, front
2 pairs of speakers
Technical Data:
Continuous power:
8 Ohm: 2x 20 W (RMS, 20 - 20'000 Hz, 0,05 %)
Total harmonic distortion: 0.05 %
Attenuation factor: 30 at 8 Ohm
Frequency response:
Phono: 20 - 20'000 Hz
High level: 10 - 35'000 Hz
Signal-to-noise ratio:
Phono MM: 82 dB
High level: 97 dB
Tone control:
Bass at 70 Hz: ± 10 dB
treble at 10 kHz: ± 10 dB
Loudness: yes, + 10 dB at 70 Hz, + 6 dB at 10 kHz
