⭕️ Sound works properly. Thank you for viewing. Please read the entire description to prevent any issues. Please refrain from purchasing if you do not read the description. ・Please check the condition in the images. I am selling this because I purchased the higher-end model SANSUI AU-α999DG. It has been repaired and adjusted twice, in 2018 and 2020. Everything was functioning until it was removed. Regarding the repairs, please refer to the repair invoice. I have included a copy of the repair slip (Images 8 and 9). The deteriorated solder has been redone, and old capacitors have been replaced. There have been no internal modifications. The remote control functions completely. The instruction manual is a copy on A4 paper. This is a used item.