Cayin HA-1A Vacuum Tube Headphone Amplifier - Junk

This was used in a living room with smokers and left as is.
If you are concerned about this, it is best to refrain from purchasing.

The reason for it being junk is that when in use, or when turning the volume, the sound from one side cuts out or has scratchy noise.

I am an amateur, so I don't know what the problem is.
Please consider it if you are okay with this condition.

One screw is missing, so I have replaced it with a random screw in one spot.

This listing is for the main unit and power cord.

I may accept price reduction requests depending on my mood, so please feel free to try.