Description
BASS TUBA THUNDERBIRD
| Size | : | 6/4 |
| Key | : | BBb, CC |
| Bore | : | .757″-.867″ |
| Bell | : | 20″ |
| Valves | : | 4 pistons + 1 rotary |
| Finger buttons | : | Extra large, beautifully engraved Messina gig bag, foam body case included |
| Receiver | : | American Shank |
| Finish | : | Silver Plating |