Selling to organize my equipment. I purchased this unit and used it only for testing before storing it. The enclosure is made of unpainted aluminum, so there may be some scratches, but overall, it's in good condition with no major damage. I believe it's a beautiful unit. Functionally, there's no scratchiness, and it works normally. The items included are the main unit, original box, instruction manual, and four original knobs. The knobs have been replaced, and the switch hat and stickers have been modified, but the internal components are original. What do you think? The condition is as described above, but this is a used item being sold by a private seller. To prevent any issues, I would like to sell it as-is, with no returns or claims. I appreciate your understanding. The price includes shipping, so please understand that I will not offer any discounts or price reductions. Feel free to purchase immediately. Thank you.