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Description
Sound output is: Good.
Cleaned and polished.
mouthpiece 11.
There is a distortion in the mouthpiece connection.
No third trigger.
There are dullness and scratches overall.
Piston operates well, no sticking.
There is some deterioration, but it should not be a problem to use, but maintenance is recommended.
Basic scale changes have been checked.
We have not checked the sound output by full-scale performance.
We have not measured the sound quality with measuring instruments.
This is a used product and may require adjustment if used in a harsh environment.
Cleaned and polished.
mouthpiece 11.
There is a distortion in the mouthpiece connection.
No third trigger.
There are dullness and scratches overall.
Piston operates well, no sticking.
There is some deterioration, but it should not be a problem to use, but maintenance is recommended.
Basic scale changes have been checked.
We have not checked the sound output by full-scale performance.
We have not measured the sound quality with measuring instruments.
This is a used product and may require adjustment if used in a harsh environment.