Grundig TK 246 specifications

General

Connections

Tech nical data

Special equipment

Similar to each other Predecessor models up to 1969 for horizontal operation (tubes TK 245 + full transistor TK 247):

>Models of this vertically usable series from 1969 in a completely new design, technically higher quality (e.g. 3 sound heads):

Manufacturer: Grundig Radiowerke mbH, Fürth
Model: TK 246 (U)
Type: Stereo coil tape recorder with built-in mono amplifier and double loudspeaker< /li>
Years of construction: 1969 - 1973
Made in: Germany
Color: silver, housing wood
Remote control: no
Power consumption: approx. 40 W
Dimensions (WxDxH): 430 x 170 x 360 mm
Weight: approx. 11 kg
Factory price approx.: 650 DM

Max. Coil diameter: 18 cm
Drive: 1 motor
Heads: 2
Tracks: 4
Belt speeds: 9.5 cm/s / 19 cm/s
Synchronisation fluctuations:
- at 9.5 cm/s: ≤ ± 0,2 %
- at 19 cm/s: ≤ ± 0,15 %
Total frequency response:
- at 9.5cm/s: 40 - 12,500 Hz
- at 19 cm/s: 40 - 16,000 Hz
Signal-to-noise ratio:
External voltage ratio:
Total harmonic distortion:
Equalization :
Crosstalk attenuation:
Cancellation attenuation:
Pre-magnetization and cancellation frequency: approx. 57 kHz
Built-in mono amplifier: 1 x 4 W

Only a mono output stage with 2 speakers, stereo (or 2nd channel) with external amplifier
Automatic and manual modulation
Slide and Narrow-film synchronization
Automatic tape end shutdown
Horizontal and vertical operation
Two microphone inputs