For sale is a working vintage Sony reel to reel mono 1/4 tape recorder. The unit is in reasonable condition and does work, but two of the internal rubber pinch rollers have gone hard so it makes a rumbling noise when operating. The unit operates at 3.75IPS and 7.5IPS speeds and accepts 7" reels. Microphone and user manual are missing. There is an internal speaker. Unit was checked over and the controls were cleaned to eliminate scratchiness. The heads were cleaned and the idler wheel bearing was oiled.