YBB-321/ YBB-321S (By order)
YBB-321/ YBB-321S (By order)
Product is not availableYBB-321/321S is an excellent choice for those who demand a high quality BBb tuba sound, yet must consider their budget. It features a strong warm tone, and is easy to play, with accurate intonation.
| Key | Bb |
| Bell Material | Yellow brass |
| Bell Diameter | 443mm |
| Bore Size | 18.5-19.5 mm |
| Height | 1018 mm |
| Valves | 4 top pistons |
| Finish | Clear lacquer/ Silver-plated |
| Mouthpiece | BB-67C4 |
| Case | Included |
