Bb-Tuba
- 4 Rotary valves
- Bell: 470 mm
- Bore: 21.2 mm
- Gold brass body
- Combined gold brass nickel silver valve mechanism
- Conical rotary valves
- CPU ball joint
- Nickel silver wreath
- Gold brass lead pipe
- Varnished
- Without case
Miraphone 91A GM Bb-Tuba
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.8