Grundig TK 23 specifications

Category : Tape machines

Brand : Grundig

General

Connections

Tech nical data

Tape machine

Tubes

Special equipment

• Manufacturer: Grundig -Radiowerke mbH, Fürth
• Model: TK 23, TK 23 Automatic, TK 23 L Automatic
• Type: Belt machine
• Years of manufacture
  • TK 23: 1962 - 1963
  • TK 23 Automatic: 1964
  • TK 23 L Automatic: 1965 - 1966
• Manufactured in: Fürth
• Color: blue-gray, gray
• Remote control: no
• Power supply: 110, 130, 220, 240 V, 50 Hz
• with U version: 50 or 60 Hz switchable
• Power consumption: 45 watts
• Dimensions: 340 x 170 x 270 mm (WxHxD)
• Weight: 10 kg
• Factory price approx.: 449 DM

• TK 23: 1962 - 1963
• TK 23 Automatic: 1964
• TK 23 L Automatic: 1965 - 1966

• Number of outputs: 3
  • Speaker 4 W / 5 Ohm (mono)
  • Radio/Amplifier 700 mV / 15 kOhm
  • Headphones approx. 14 V / 220 kOhm

Speaker 4 W / 5 ohm (mono)
• Radio/Amplifier 700 mV / 15 kOhm
• Headphones approx. 14 V / 220 kOhm
• Number of inputs: 3
  • Microphone 2 mV / 0.5mOhm
  • Phono 100 mV / 1 mOhm
  • Radio/ Line-In 4 mV / 50 kOhm
• Microphone 2 mV / 0.5 mOhm
• Phono 100 mV / 1 mOhm
• Radio/ Line-In 4 mV / 50 kOhm
• Max. Coil diameter: 15 cm
• Drive: 1 motor, belt drive
• Heads: 2
• Tracks: 4, quarter track Mono
• Belt speeds: 9.5 cm/s
• Slip:
• Synchronism variations:
• Pitch variations: 0.2 %
• Total frequency response: 40- 12,000 Hz
• Signal-to-noise ratio:
• External voltage ratio:
• Total harmonic distortion:
• Equalization:
• Crosstalk attenuation:
• Cancellation attenuation:
• Pre-magnetization and Cancellation frequency:
• Number of Tubes: 3
  • ECC 83
  • ECL 86
  • EM 84
• ECC 83
• ECL 86
• EM 84

• A power amplifier with loudspeaker
• U models: extended mains voltage and frequency selection
• Level indicator with magic band
• Band length counter

• Other models of the same series:
• Grundig TK 14
• Grundig TK 17
• Grundig TK 18
• Grundig TK 19
• Grundig TK 27

• Excerpt from advertisement: Grundig TK-23 L

Comment:

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