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Sony TC-WR870

Stereo Double Cassette Deck (1991-92)

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Sony TC-WR870


Type: auto reverse, double compact cassette deck

Track System: 4-track, 2-channel stereo

Tape Speed: 4.8, 9.6 cm/s

Heads: 2 x record/playback, 2 x erase

Tape Type: type I, Cr02, Metal

Noise Reduction: B, C

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

Signal to Noise Ratio: 74dB  (dolby C)

Wow and Flutter: 0.06%

Total Harmonic Distortion: 1.0%

Input: 77.5mV (line)

Output: 0.32V (line)

Dimensions: 470 x 135 x 355mm

Weight: 7.5kg

Year: 1991


service manual   English - caop

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