YBB-201MS Convertible BBb Tubas
| YBB-201MS | YBB-201M | ||
|---|---|---|---|
| Key | Bb | Bb | |
| Body | Yellow brass | Yellow brass | |
| Bell Diameter | 443mm (17 1/2") | 443mm (17 1/2") | |
| Bore Size | 18.5mm (0.728") | 18.5mm (0.728") | |
| Height | 1,018mm (40 1/16") (Length) | 1,018mm (40 1/16") (Length) | |
| Valves | 3 pistons | 3 pistons | |
| Finish | Silver-plated | Clear lacquer | |
| Weight | 9.0kg | 9.0kg | |
| Mouthpiece | BB-67C4 | BB-67C4 | |
| Case | Included | Included | |
