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Yamaha K-640

Stereo Cassette Deck (1986-87)

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Yamaha K-640


Type: auto reverse, 2-head, single compact cassette deck

Track System: 4-track, 2-channel stereo

Tape Speed: 4.8 cm/s

Heads: 1 x record/playback, 1 x erase

Tape Type: type I, Cr02, Metal

Noise Reduction: B, C, HX Pro

Frequency Response: 20Hz to 20kHz  (Metal tape)

Signal to Noise Ratio: 75dB  (dolby C)

Wow and Flutter: 0.08%

Dimensions: 435 x 113.5 x 302.5mm

Weight: 5.2kg

Finish: black, silver

Year: 1987


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