I had it stored in a box for a while. I checked its operation for the purpose of selling it. I have confirmed almost all functions. Both decks 1 and 2 play. Recording, both digital and analog, is confirmed to be clean. Of course, fast forward and rewind have also been checked. Since it's digital recording and playback, using Dolby reduces cassette noise considerably, resulting in clean playback. The exterior is also clean with almost no scratches. I hadn't used it for a while and had stored it in a box, so it hasn't been used much, and I think it's a very good cassette deck overall. In my personal opinion, the sound quality is comparable to a 3-head machine. The heads and rollers have been cleaned with a special liquid. Also, the heads have been demagnetized with a demagnetizer. If anyone wants it, please consider it. This is one of my recommended items. By the way, I think the price at the time of release was 60,000 yen. Recently, there are buyers who don't provide a receipt evaluation even after repeated requests. Please refrain from purchasing if you are unable to provide a receipt evaluation.