


Sony TC-525 Portable Cassette Deck
Sony TC-525 Portable Cassette Deck with built-in speakers.
- Tape Type: Compact cassette
- Track System: 2-track mono
- Motor: 1 x DC motor
- Heads: 2 (Record/Playback, Erase)
- Wow and Flutter: ~0.25% (WRMS)
- Frequency Response: Normal tape: 60 Hz to 10,000 Hz
- Signal-to-Noise Ratio: ~45 dB
- Recording System: AC bias
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Built-in Microphone: Yes
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Microphone Input: Yes (external mic jack)
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Line Input/Output: DIN socket and 3.5mm jacks (varies by market)
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Speaker: Built-in
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Power Source:
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AC mains (with external AC adapter)
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DC: 6V (4x C-cell batteries)
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Dimensions: 280 × 170 × 80 mm
Weight: ~2.2 kg (without batteries)
Years of Manufactured: 1972–1974
STATUS: Out of stock