Country of Manufacture:Germany
Speeds: 7 1/2
Max Reel Size("): 5"
Number of heads: 4
Head Composition: Permalloy
Head Configuration: Mono - Full Track
# Motors: 1
Frequency Response:60-6500 Hz ± 2 dB
Sound quality rating:4 / 10
Long-term reliability rating: 6 / 10
The spring driven MMK-3 used a pilot tone to coordinate with a Newman Sinclair 35mm camera with pilot generator.
Record level had three fixed positions, Maximum gain, Attenuated 9dB & Attenuated 9dB with 400Hz HP filter.
Dimensions 320 x 240 x 115 mm