An industry standard since its introduction in 1976, the YBB- 641 Professional BBb tuba features a rotary valve configuration with the kind of precise intonation and easy playability only made possible by modern engineering expertise. It is characterized by a warm, traditional "german" sound with an abundance of color.
|
Level |
Professional Tuba |
|
Key of |
BBb |
|
Size |
4/4 |
|
Bore |
0.812" |
|
Bell Diameter |
16 1/2" upright bell |
|
Leadpipe Material |
Gold Brass |
|
Body/ Bell Material |
Yellow Brass |
|
Finish |
Clear Epoxy Lacquer |
|
Mouthpiece |
YAC BB67C4 |
|
Valves |
4 Rotary Valves |
|
Case |
BBC-62 |
|
|
|
