4/4 BBb-Tuba with rotary valves.
The B&S 3103 is a 4/4 size BBb-Tuba, with a .748" bore and an 18.898" bell. It is constructed of yellow brass and features 4 rotary valves (right) and a clear lacquered finish.
Order today and move into a professional quality BBb-Tuba.
3103 Series 4-Valve 4/4 BBb Tuba Specifications:
- BBb-Tuba, B&S
- 19mm/0.748" bore
- 480mm/18.898" bell
- yellow brass
- 4 rotary valves (right)
- clear lacquered