Condition:
- Some dirt/stains are visible on the meter panel
- Minor dirt/stains can also be seen on the top and side panels, but there are no significant damages or defects
- Please refer to the photos for detailed condition

Accessories:
- No accessories included. Main unit only.

Operation Check Results:
- Sound output via preamp: OK
- Speaker 1 sound quality: △ (slight buzzing/vibration, sounds a bit muffled)
- Speaker 2 sound quality: OK
- Pilot lamp illumination: NG (does not light up)
- Speaker lamp 1 illumination: △
- Speaker lamp 2 illumination: OK

※ Speaker 1 had a slight buzzing/vibrating sound and felt muffled compared to when tested with another amplifier (amateur judgment).
Speaker 2 functions normally with no issues.