YBB-105 Tubas en si doble bemol
| YBB-105 | YBB-105S | ||
|---|---|---|---|
| Tecla | Bb | Bb | |
| Diámetro del pabellón | 366mm (14 3/8") | 366mm (14 3/8") | |
| Tamaño de perforación | 16.8mm (0.661") | 16.8mm (0.661") | |
| Acabado | Clear lacquer | Silver-plated | |
| Boquilla | BB-67 | BB-67 | |
| Estuche | Included | Included | |
| Body | Yellow brass | Yellow brass | |
| Height | 827mm | 827mm | |
| Valves | 3 top pistons | 3 top pistons | |
