Fisher 390

Data[edit]

General

  • Manufacturer: Fisher
  • Model: 390
  • Type: Receiver
  • Years of manufacture: 1971 - 1973
  • Made in: USA
  • Color: silver, housing either metal or wood
  • Remote control: yes, infrared
  • Power consumption:
  • Dimensions: 470 x 140 x 407 mm (WxHxD).
  • Weight: 9,2 kg
  • Original price approx.: 350 US-$, 1972, 1'860 DM
    • Surcharge walnut housing: 125 DM


Connections

  • Number of inputs:
    • Phono (MM): 2.8 mV / 50 kOhm, 50 mV max.

Aux 1, 2: 200 mV / 100 kOhm, 3.5 V max.

    • Tape Play: 300 mV / 100 kOhm
    • Tape Play DIN: 300 mV / 100 kOhm
  • Number of outputs:
    • Tape Rec: 400 mV / 2.2 kOhm
    • Tape Rec DIN: 4 mV / 10 kOhm
    • Headphones: 5 V, 100 Ohm
    • 2 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 2x 45 W

    • 4 Ohm:
  • Dynamic power
    • 8 Ohm: 140 W
    • 4 Ohm:
  • Total harmonic distortion: 0.5 %
  • Attenuation factor: > 10 (8 Ohm)
  • Frequency response: 20 Hz - 20 KHz
  • Signal-to-noise ratio:
    • Phono: 60 dB
    • Tape, AUX: 80 dB
  • Tone control:
    • Bass: ± 12 dB at 50 Hz

Treble: ± 12 dB at 10 kHz

  • Loudness: + 8 dB at 100 Hz, + 4 dB at 10 kHz
  • High Filter: yes, - 3 dB at 5 kHz
  • Low Filter (Subsonic): 10 Hz, 12 dB / octave
  • Mute:


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 520 - 1605 kHz
  • Input sensitivities:
    • VHF: 2.0 µV

MW: 10 µV

  • Distortion factor:
    • Mono: 0.5 %

Stereo: 0.7

  • Frequency response: 20 - 15'000 Hz, - 1 dB
  • Signal-to-noise ratio:
    • Mono: 65 dB
    • Stereo: 60 dB
  • Channel separation: > 30 dB
  • selectivity: 55 dB
  • Co-wave selection: 2.8 dB
  • Spurious wave selection: 45 dB
  • Image frequency attenuation: 68 dB
  • IF attenuation: 80 dB
  • AM suppression: 50 dB
  • Station preset: 5


Special Features

  • Infrared remote control
  • Station preset
  • FM muting


Comments[edit]


Pictures[edit]

  • Extract from brochure: Fisher 390

Fisher 390-Prospekt-1971.jpg


  • Excerpt from US advertising: Fisher 390

Fisher 401-Werbung-1971.jpg


Reports[edit]

Links[edit]