Fisher CR-4121

Data

General

  • Manufacturer: Fisher (OEM Sanyo)
  • Model: CR-4121
  • Type: Cassette Tape Deck
  • Years of manufacture: 1979 - 1981
  • Made in: Japan
  • Color: Silver
  • Remote control:
  • Power Consumption:
  • Dimensions (WxHxD): 440 x 132 x 240 mm.
  • Weight: 5 kg
  • Original price approx.: 410 DM


Connections

  • Number of inputs:
    • Line In 1, 2: 70 mV, 100 kOhm

Line In DIN: 20 kOhm

    • Microphone 1, 2 (2 x 6.3 mm jack): 0.25 mV, 2.4 kOhm
  • Number of outputs:
    • Line Out: 410 mV, 0.47 kOhm
    • Headphones (6.3 mm jack): 100 mV, 8 Ohm


Technical Data:

  • Track system: 4-track, 2-channel stereo
  • Audio heads 2:
    • Record and playback head, erase head.
  • Motor: 1
  • Speed: 4,75 cm/ s
  • Synchronisation fluctuation: 0.18 % WRMS
  • Band types: LN+LH, CrO2, FeCr, metal (I, II, III, IV)
  • Frequency response ± 3 dB:
    • Type I: 30 - 12'000 Hz

Type II: 30 - 14'000 Hz Type III: 30 - 15'000 Hz Type IV: 30 - 18'000 Hz

  • Signal-to-noise ratio:
    • Dolby Off: > 61 dB
    • Dolby On: 69 dB (metal)
  • Distortion factor: < 2
  • Rewind time (C 60): 110 s
  • Cancellation attenuation: better than 70 dB
  • Premagnetization: 100 kHz


Special features:

  • Memory
  • Automatic Repeat
  • Timer Standby Rec, Play


Remarks


Pictures

  • Extract from brochure: Fisher CR-4121

Fisher CR-4121 M-Prospekt-1.jpg

Links