Tuba Gold Lacquer Key of bB with case（ATTB210）
Product Description
| Tuba | ATTB210 |
| Key： | Bb |
| Material | Brass |
| Tuning slide | curpronicekel |
| Bell size | 450mm |
| Bore size | 19.5mm |
| Weight | 10.24KG |
| finish | Gold lacquer |
| Tuba | ATTB210 |
| Key： | Bb |
| Material | Brass |
| Tuning slide | curpronicekel |
| Bell size | 450mm |
| Bore size | 19.5mm |
| Weight | 10.24KG |
| finish | Gold lacquer |