Monel pistons are resistant to corrosion and are an ideal choice for professional tuba pistons which must retain precise fit and smooth action over many years.
Hand-lapping is a time-consuming finishing process which results in superior valve fit for noiseless, responsive action and easy tone changes. Hand-lapping achieves the perfect balance between airtightness and smooth action.
The tone of the 3/4 size F tuba makes it ideal for either solo or orchestral playing.
- Professional Tuba
- Key of F
- 3/4 size
- 4 front action monel alloy pistons
- 5th thumb activated rotary valve
- .689" bore
- 14 3/8" upright bell
- BBC-69 case
- 67B4 mouthpiece
