I found this while cleaning out the storage. I'm selling it because I don't use it. [Product] YAMAHA Yamaha A100a Power Amplifier [Condition] Power-on tested only with a power outlet. Internal inspection and professional checks have not been performed. Since the operation has not been confirmed, it is treated as junk. * I do not have expert knowledge, so I may not be able to answer questions. There is a dent near the power cord on the back. (Please check photos 9 and 10) Please check the images for scratches and dirt. I try to be as careful as possible to look for scratches, dirt, and dust that do not appear in the photos, but there may be scratches, dirt, or dust in areas not shown in the photos. The product is only a junk item. Please understand this before purchasing. [Accessories] Everything in the photos. [Caution] ⚠️ Please refrain from purchasing if you are nervous, as it is stored at home. ⚠️ Although we make every effort to inspect the item before shipping, please understand that there may be small stains or scratches. ⚠️ Basically, we do not accept returns. Please refrain from purchasing if you are looking for perfection. We will ship via either Yu-Pack Mercari or Rakuraku Mercari. Instant purchase OK. #YAMAHA #Yamaha #Power Amplifier #Amplifier #Amp