Denon DRS-640 | Precision Audio Component Stereo Cassette Tray Loading Tape Deck. The item has been power-tested but not function-tested. The video shows some of the functions appearing to work but without audio (due to no audio output device being connected e.g. speakers, headphones etc.) The casing has some minor marks/scratches, which are nothing more than cosmetic, and can be seen in the photos. The 'bias fine' and 'input level' dials are missing the round dials, but can still be operated fully. More information on the product specification is available here: https://www.hifiengine.com/manual_library/denon/drs-640.shtml
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