Nikko NA-2090

Data[edit]

General

  • Manufacturer: Nikko
  • Model: NA-2090
  • Type: Integrated amplifier
  • Years of manufacture: 1980 - 1982
  • Made in: Japan
  • Color: Silver
  • Remote control: no
  • Power consumption:
  • Dimensions: 420 x 120 x 335 mm (WxHxD).
  • Weight: 9 kg
  • Original price approx.: 430 US-$, 1'400 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV / 47 kOhm, 150 mV max.
    • Phono MC: 0.25 mV / 100 Ohm
    • Tuner: 150 mV / 47 kOhm
    • Aux: 150 mV / 47 kOhm
    • Tape Play: 150 mV / 47 kOhm
  • Number of outputs:
    • Tape Rec: 150 mV / 47 kOhm
    • Headphones: 6.3 mm jack, front
    • 2 pairs of speakers


Technical Data

  • Continuous power
    • 8 Ohm: 2x 85 W (RMS, 20 - 20'000 Hz, 0,015 %)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.015 %
  • Attenuation factor: 50 at 8 Ohm
  • Frequency response:
    • Phono: 20 - 20'000 Hz

High level: 5 - 45'000 Hz

  • Signal to noise ratio:
    • Phono MC: 70 dB
    • Phono MM: 86 dB
    • High level: 105 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
  • Low Filter: yes, - 12 dB / octave at 15 Hz
  • High Filter: yes, - 6 dB / octave at 7 kHz
  • Mute: yes, -20 dB


Special Features

  • Phono MC
  • Tone Linear switch
  • LED power indicator


Comments[edit]










Pictures[edit]

  • Extract from brochure: Nikko NA-2090

Nikko NA-2090-Prospekt-1980.jpg


Reports[edit]

Links[edit]