Model:TK 60 & TK 64
Country of Manufacture:Germany
Speeds: 3 3/4, 7 1/2
Max Reel Size("): 7"
Number of heads: 2
Head Composition: Permalloy
Head Configuration: Mono - Full Track
Frequency Response:(all 3 dB): 7½ ips: 50Hz - 15kHz
Wow and Flutter:less than 0.2% at 7½ ips
Signal-to-Noise Ratio:36 dB unweighted
Sound quality rating:5 / 10
Long-term reliability rating: 5 / 10
The TK 64 and it’s brother,
the TK60 were full stereophonic recorders for both recording and playback
as well as being designed for monophonic reproduction.
A single motor, two speed unit (7½ and
3¾ ips) the TK 64 was attractively styled in a beige and brown case
while the recorder itself was finished in a grey and green colour scheme.
Two heads, (a combined record / playback and
erase) were incorporated and the maximum reel size diameter was 7 inches.
The TK 60 came with two dynamic loudspeakers
in self-contained boxes comprising the lid of the tape unit when closed,
whilst the TK 64 had its own modest internal speaker system.
Rewind speed: approximately 3½ minutes for 1800ft / Audio output power: 4½ watts per channel / Speakers (TK 60): two detachable enclosures each containing a 10″ x 6¾ ” speaker / Dimensions: 27 x 17½ x 12″ (685.8 x 444.5 x 304.8 mm) / Weight: 54 lbs (24.5 kg) – TK.60 with speaker enclosures / half-track stereo