YBB-841 BBb Tubas
| YBB-841 | YBB-841G | ||
|---|---|---|---|
| Key | Bb | Bb | |
| Body | Yellow brass | Gold brass | |
| Bell Diameter | 450mm (17 3/4") | 450mm (17 3/4") | |
| Bore Size | 20.7mm (0.815") | 20.7mm (0.815") | |
| Height | 1018mm | 1018mm | |
| Valves | 4 rotary | 4 rotary | |
| Finish | Clear lacquer | Clear lacquer | |
| Mouthpiece | BB-67C4 | BB-67C4 | |
| Case | Included | Included | |
