Grundig TK 745

Data

Grundig Stereo Tape Recorder TK 745


General

  • Manufacturer: Grundig-Radiowerke mbH, Fürth, Germany
  • Model: TK 745 Hifi-Stereo
  • Years of manufacture: 1973 - 1975
  • Manufactured in: Fürth
  • Color: black
  • Remote control: optional
  • Power supply: 110, 220 V, 50 Hz
  • Power consumption: 55 Watt
  • Dimensions: 500 x 150 x 310 mm (WHT)
  • Weight: 12.0 kg
  • Original price approx.: 900 DM


Connections

  • Number of outputs: 3
    • Radio/Amplifier 800 mV/ 20 kOhm
    • Loudspeaker 2x 7 Watt/ 4 Ohm
    • Headphones 2 V/ 100 Ohm
  • Number of inputs: 4
    • Microphone 1-100 mV/ 100 kOhm
    • Radio/Line-In 3-300 mV/ 30 kOhm
    • 2x record player 100-100,000 mV/ 1 MOhm


Technical Data

  • max. reel diameter: 18 cm
  • drive: 1 motor, belt drive
  • heads: 2 heads
  • tracks: 4 (quarter track)
  • Tape speeds: 4,75/ 9,5/ 19 cm/ s
  • Slip:
  • Speed variations:
  • Pitch variations: 0.07% (19 cm/ s), 0.12% (9.5 cm/ s), 0.2% (4.75 cm/ s).
  • Overall frequency response: 30 - 18,000Hz (19 cm/ s), 30 - 15,000 Hz (9.5 cm/ s), 30 - 8,000 Hz (4.75 cm/ s)
  • Signal-to-noise ratio:
  • Signal-to-noise ratio:
  • Distortion ratio:
  • Equalization:
  • Crosstalk attenuation:
  • Cancellation attenuation:
  • Premagnetization and extinction frequency:


Special Features

  • Integrated stereo amplifier with two loudspeakers
  • Smoked glass hood
  • Multiplay
  • Echo function (mono only)
  • Rear band control (mono only)
  • Automatic recording level control (speech and music)


Remarks

  • Horizontal and vertical operation possible.


Pictures

TK745.jpg


Reports

Links

http://www.youtube.com/watch?v=5Q6cflvK6Lc