AM/FM Stereo Receiver STA-9090

Nikko Electric Manufacturing Co., Ltd.; Tokyo

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  • Year
  • 1976 ?
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 327027

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 62
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 50/60 Hz, 120 or 220/240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 116 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AM/FM Stereo Receiver STA-9090 - Nikko Electric Manufacturing
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 18.937 x 15.25 x 6.5 inch / 481 x 387 x 165 mm
  • Notes

  • Nikko STA-9090 is an AM-FM stereophonic receiver.

    Output power 2x 58 W rms into 8 Ω, both channels driven. Power bandwidth 10 - 40'000 Hz, frequency response 10 - 50'000 Hz ±1dB. THD & IM distortion 0.5% at rated output.

    FM sensitivity 1.8 µV, selectivity 70 dB, image rejection 80 dB, IF rejection 90 dB, S/N 70 dB, capture ratio 1.8 dB, stereo separation 40 dB at 1'000 Hz.

    3× FET, 3× IC, 37 diodes.

    Power consumption max. 530 W.

  • Net weight (2.2 lb = 1 kg)
  • 15 kg / 33 lb 0.6 oz (33.04 lb)
  • Price in first year of sale
  • 500.00 US$
  • Mentioned in
  • -- Original prospect or advert (Original manual.)

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