Tandberg TD 20 A
Data
General
- Manufacturer: Tandberg
- Model: TD 20 A
- Type: Tape machine
- Years of manufacture: 1978 - 1980
- Made in: Norway
- Color: Black
- Remote control: RC 20 optional
- Power consumption: 110 W
- Dimensions: 435 x 450 x 200 mm
- Weight: 17 kg
- Original price approx.: 2.095,00 DM
Connections
- Number of outputs: 3
- Radio, Line out, Headphones
- Number of inputs: 4
- Microphone, Radio, Line in 1, Line in 2
Technical data
- max. reel diameter: 26,5 cm
- drive: 4 motors; 1 control motor, 2 rewind motors, 1 4/8-pole hysteresis synchronous sound motor
- Heads: 3 (1 x playback, 1 x erase, 1 x record)
- Tracks: 2-track and 4-track version
- Tape speeds: 38/19 cm/s, 19/9.5 cm/s.
- Slip:
- Synchronisation fluctuations:
- 38 cm/s: 0.06%
- 19 cm/s; 0.08%
- 9,5 cm/s: 0,14%
- Pitch fluctuations:
- 38 cm/s: 0.03%
- 19 cm/s: 0.05%
- 9.5 cm/s: 0.10%
- Overall frequency response:
- 38 cm/s: 15-34000 Hz
- 19 cm/s: 15-30000 Hz
- 9.5 cm/s: 20-18000 Hz
- Signal-to-noise ratio: 69 dB
- Signal-to-noise ratio: 60 dB
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Mono 64 dB
Stereo 60 dB
- Cancellation attenuation: 19 cm/s: 76 dB
- Premagnetization and extinction frequency: 123 kHz
Special Features
- Electronic function control, electrically switchable tone motor, two fast winding motors, servo brake for constant tape tension, feeler lever for tape protection, four recording potentiometers additionally adjustable together via "Master-Level-Control", premagnetization adjustable on the front panel, switchable decoupling of the tape platters, opto-electronic limit stop,
Remarks
- Other models of the same series:
- Receiver:
- Tandberg TR 2030
- Tandberg TR 2045
- Tandberg TR 2060
- Tandberg TR 2080
Pictures
- Image: Tandberg TD 20 A
