Teac A-7030 GSL

Data

General

  • Manufacturer: Teac
  • Model: A-7030 GSL
  • Type: Tape machine
  • Year of manufacture: 1972 - 1975
  • Made in: Japan
  • Color: silver / black, wooden cabinet
  • Remote control: yes, cable remotes RC-604 (only pause), RC-701
  • Power consumption: 150 W
  • Dimensions: 447 x 536 x 240 mm (WxHxD)
  • Weight: 28 kg
  • Original price approx:
    • 205'000 Yen (Japan, 1972), 3'100 DM.
    • 235'000 Yen (Japan, 1973), 3'500 DM
    • Remote control RC-604: 3'500 Yen, 50 DM
    • Remote control RC-701: 9'500 Yen, 145 DM
    • Option TZ-611 dust cover: 3'500 Yen, 50 DM


Connections

  • Number of inputs:
    • Microphone: 0.25 mV / -72dB / 600 Ohm - 10 kOhm (6.35 mm jack).
    • Line In: 100 mV / 50 kOhm (Cinch)
    • Line In DIN: 30 mV / 10 kOhm
  • Number of outputs:
    • Line Out (adjustable): 300 mV / 10 kOhm (Cinch)
    • Headphones: 8 Ohm (6,35 mm jack)


Technical Data

  • Max. Coil diameter: 26 cm
  • Drive: 3 motors

1x Hysteresis-Synchron Capstan-Motor

    • 2x 6-pole winding motors
  • Heads: 4
  • Tracks: 4
  • Tape speeds:
    • 19 cm/s: ± 0,5 %
    • 38 cm/s: ± 0,5 %
  • Synchronization fluctuations:
    • 19 cm/s: < 0.06 %
    • 38 cm/s: < 0.04 %
  • Overall frequency response:
    • 19 cm/s: 30 - 20 Hz, ± 3 dB

38 cm/s: 30 - 22 Hz, ± 3 dB

  • Signal-to-noise ratio: > 60 dB
  • Distortion factor: < 1 % (1 kHz)
  • Equalization: according to NARTB
  • Crosstalk attenuation: 50 dB (1 kHz)
  • Cancellation attenuation:
  • Premagnetization and erasure frequency: 100 kHz
  • Rewind speed: 90 seconds for 370m band


Special Features

  • Multiplay
  • Echo
  • Vertical and horizontal operation possible


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Pictures

  • Extract from brochure: Teac A-7030 GSL

Teac A-7030 GSL-Prospekt-1.jpg


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