The device was completely restored, the rollers, belts, some capacitors were replaced and the shutter for opening the cassette receiver shaft was modified. The device has been lubricated, adjusted, cleaned, and some controls replaced, resulting in it being in excellent working order. Producing a sound frequency of 20 to 20,000 kHz. We tested it in comparison with the Teac V-7000 and Akai GX-95 decks, and it turned out that this Sanyo records much better, has a clean and deep sound, while at the same time having excellent detail
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