Sony TC-K 81

Data

General

  • Manufacturer: Sony
  • Model: TC-K 81
  • Type: Cassette Tape Deck
  • Years of manufacture: 1980 - 1982
  • Made in: Japan
  • Original price approx.: 500 US-$, 1'400 DM


Technical data

Sony TC-K 81-Daten.jpg


  • Coincidence fluctuations: 0.04% (WRMS).
  • Band types: Type I, II, III, IV
  • Frequency response:
    • Normal: 20 - 17'000 Hz (-20dB), 30 - 15'000 Hz (DIN).

Cro2: 20 - 19'000 Hz (-20dB), 30 - 18'000 Hz (DIN) FeCr: 20 - 20'000 Hz (-20dB), 30 - 18'000 Hz (DIN) Metal: 20 - 20'000 Hz (-20dB), 30 - 18'000 Hz (DIN)

  • Distortion factor: 0.8%

Signal-to-noise ratio: (without Dolby) 58 dB Type I, 60 dB Type II, III, IV

  • Dolby: B
  • MPX filter: yes
  • Fader: yes


Special Features

  • Closed Loop Dual Capstan Drive
  • Bias control, Rec-Level Calibration
  • Zero-point search function with Auto-Play
  • Two-color Peak Level Display with Peak Hold
  • Line-Out and Headphone Output: adjustable


Notes


Pictures

  • [[Picture: Sony TC-K 81

Tck-81b.jpg


Reports

Links