Teac A-1250 specifications

Category : Tape machines

Brand : Teac

General

connectors

Tech nical data

special features

  • manufacturer: Teac
  • model: A-1250
  • type: tape machine
  • year: 1971 - 1973
  • Manufactured in: Japan
  • color: silver / Black, wooden Cabinet
  • remote control
  • power consumption:
  • dimensions: 440 x 383 x 203 mm (WxHxD)
  • weight: 17 kg
  • factory price approx.: 1'385 DM
  • number of inputs:
    • MIC: 0.25 mV / -72dB / 600 Ohm - 10 kOhm (6.35 mm Jack)
    • Line In: 100 mV / 50 kOhm (RCA)
    • Line In DIN: 30 mV / 10 kOhm
  • number of outputs:
    • Line Out (adjustable): 300 mV / 10 kOhm (RCA)
    • headphones: 8 Ohm s (6.35 mm Jack)
  • MIC: 0.25 mV / -72dB / 600 Ohm - 10 kOhm (6.35 mm
  • Line In: 100 mV / 50 kOhm (RCA)
  • Line In DIN Jack): 30 mV / 10 kOhm
  • Line Out (adjustable): 300 mV / 10 kOhm (RCA)
  • headphones: 8 Ohm s (6.35 mm Jack)
  • Max. Coil diameter: 18 cm
  • drive: 3 motors
    • 1x Hysteresis Synchronous Capstan Motor
    • 2x 6-Pole winding motors
  • heads: 3
  • tracks: 4
  • tape speed:
    • 9.5 cm/s: ± 0,5 %
    • 19 cm/s: ± 0,5 %
  • flutter:
    • 9.5 cm/s: < 0,10 %
    • 19 cm/s: < 0,08 %
  • overall frequency response:
    • 9.5 cm/s: 40 - 12'000 Hz, ± 3 dB
    • 19 cm/s: 40 - 18 000 Hz, ± 3 dB
  • signal-to-noise ratio: > 55 dB
  • total harmonic distortion: < 1 % (1 kHz)
  • equalization: after NART B
  • Crosstalk: 50 dB (1 kHz)
  • delete attenuation: 60 dB (1 kHz)
  • premagnetization and deletion frequency: 100 kHz
  • rewinding speed: 90 seconds for 370m Band
  • 1x Hysteresis Synchronous Capstan Motor
  • 2x 6-Pole winding motors
  • 9.5 cm/s: ± 0,5 %
  • 19 cm/s: ± 0,5 %
  • 9.5 cm/s: < 0,10 %
  • 19 cm/s: < 0,08 %
  • 9.5 cm/s: 40 - 12'000 Hz, ± 3 dB
  • 19 cm/s: 40 - 18 000 Hz, ± 3 dB
  • operation vertically and horizontally
  • External Link to website, "The Vintage Knob": [1]

Teac A-1250


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