Cerveny CBB 681-4-O Tuba
Series: 81.
Tuning: Sib.
Size: 4/4.
Cylinders: 4.
miniball system.
Finish: Red Brass.
Pipe: 20,2mm (.795 ").
Bell: 400mm.
Pumps: Nickel Silver.
Lead pipe: Nickel Silver.
Foaming at the mouth: Yes.
Lacquered.
Hard Case: Yes.
Ring bell: Yes.