Fisher CA-4500

Data

General

  • Manufacturer: Fisher
  • Model: CA-4500
  • Type: Preamplifier
  • Years of manufacture: 1976 - 1978
  • Made in: Japan
  • Color: Black
  • Remote control: No
  • Power consumption: 40 W
  • Dimensions: 470 x 185 x 370 mm WxHxD
  • Weight: 13 kg
  • Original price approx.: 1'998 DM


Connections

  • Number of inputs:
    • Phono MM 1, 2: 2 mV, input impedance switchable 33 kOhm, 47 kOhm, 100 kOhm, max. 500 mV.
    • Tuner: 200mV

Aux 1, 2: 200mV

    • Tape Play 1, 2, 3: 200mV
  • Number of outputs:
    • Tape Rec 1, 2, 3:
    • Pre out: 2 V, 50 kOhm


Specifications

  • Frequency response:
    • Phono: 30 - 15'000 Hz, ± 0,1 dB
    • Tuner/Aux/Tape Play: 10 - 100 kHz, 0 dB, - 1 dB
  • Distortion factor: 0.005 %
  • Signal-to-noise ratio:
    • Phono MM: > 70 dB

High level: > 90 dB

  • Stereo channel separation:
  • Tone control
    • Bass: ± 10 dB
      • Operating frequencies: 200 Hz, 400 Hz

Treble: ± 10 dB

      • Insertion frequencies: 2.5 kHz, 5 kHz
  • Loudness:
    • Level switchable: 3 / 6 / 9 dB
    • Application frequency: 30 - 100 Hz infinitely variable
  • High Filter: - 12 dB at 7 kHz / 16 kHz
  • Low Filter (Subsonic): - 18 dB at 15 Hz / 30 Hz
  • Muting: - 20 dB
  • Monitor amplifier: 2 x 1 W


Special Features

  • Loudness continuously adjustable
  • Monitor amplifier
  • 3-Tape Dubbing
  • Pre Out connections also on front panel


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Pictures

  • Image: Fisher CA-4500

Fisher CA-4500-1.jpg


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