Description
The 641/645G professional BBb tuba features a rotary valve configuration for a traditional Teutonic sound with the kind of precise intonation and easy playability only made possible by modern engineering expertise. It is characterized by a warm dark sound with an abundance of tonal colors.
Material: Gold brass, Finish: Clear lacquer
Specifications
| YBB-641 | ||
|---|---|---|
| Key | Bb | |
| Body | Yellow brass | |
| Bell Diameter | 419mm (16 1/2″) | |
| Bore Size | 20.6mm (0.811″) | |
| Height | 1018mm | |
| Valves | 4 rotary | |
| Finish | Clear lacquer | |
| Mouthpiece | BB-67C4 | |
| Case | Included | |
