Used Cerveny CBB693 Kaiser 6/4 BBb tuba with 4 rotary valves. Good condition with a minor dents, scratches, and a little lacquer wear here and there. This tuba was just serviced, cleaned, and repaired in our shop. Everything works perfectly, and it plays nice. Includes case and mouthpiece.

Bell: 19.75"

Bore: 0.835"