Grundig TK 23
Data
General
- Manufacturer: Grundig-Radiowerke mbH, Fürth
- Model: TK 23, TK 23 Automatic, TK 23 L Automatic
- Type: Tape machine
- Years of manufacture
- TK 23: 1962 - 1963
- TK 23 Automatic: 1964
- TK 23 L Automatic: 1965 - 1966
- Manufactured in: Fuerth
- Colour: blue-grey, grey
- Remote control: no
- Power supply: 110, 130, 220, 240 V, 50 Hz
- with U version: 50 or 60 Hz switchable
- Power consumption: 45 Watt
- Dimensions: 340 x 170 x 270 mm (WxHxD)
- Weight: 10 kg
- Original price approx.: 449 DM
Connections
- Number of outputs: 3
- Loudspeaker 4 W / 5 Ohm (mono)
- Radio/amplifier 700 mV / 15 kOhm
- Headphones approx. 14 V / 220 kOhm
- Number of inputs: 3
- Microphone 2 mV / 0,5 MOhm
- Phono 100 mV / 1 MOhm
- Radio/ Line-In 4 mV / 50 KOhm
Technical Data
Tape Machine
- Max. Spool diameter: 15 cm
- Drive: 1 motor, belt drive
- Heads: 2
- Tracks: 4, quarter track mono
- Tape speeds: 9.5 cm/s
- Slip:
- Speed variations:
- Pitch fluctuations: 0.2 %
- Overall frequency response: 40- 12,000 Hz
- Signal-to-noise ratio:
- Spurious signal-to-noise ratio:
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
Tubes
- Number of tubes: 3
- ECC 83
- ECL 86
- EM 84
Special Features
- One power amplifier with loudspeaker
- U models: extended mains voltage and frequency selection
- Extinction display with magic eye
- Tape length counter
Remarks
- Other models of the same series:
- Grundig TK 14
- Grundig TK 17
- Grundig TK 18
- Grundig TK 19
- Grundig TK 27
Pictures
- Excerpt from advertisement: Grundig TK-23 L
