A durable professional tuba with smooth action and an airtight construction. The 621 is ideal for soloists and those who need an optimum of control and tonal clarity. The response is quick and secure, and the intonation extremely accurate. And the warm, rich sound has a focused tone center for superior projection.
YCB-621 Model Options
Yamaha offers a number of variable options for select instruments.
YCB-621S - Same as YCB-621; except silver-plated
- Monel pistons: Monel pistons are resistant to corrosion and are an ideal choice for professional baritone pistons which must retain precise fit and smooth action over many years.
- Hand-lapped pistons: Hand-lapping is a time-consuming finishing process which results in superior valve fit for noiseless, responsive action and easy tone changes.
- Hand-lapped slides: Hand-lapping achieves the perfect balance between airtightness and smooth action.
- Available feature: The YCB-621 is available with a silver-plated finish.
- Level: Professional Tuba
- Key of C
- Size: 3/4
- Bore: 0.689"
- Bell Diameter: 14 3/8" upright bell
- Leadpipe Material: Gold Brass
- Body/ Bell Material: Yellow Brass
- Finish: Clear epoxy lacquer; Silver (YCB-621S)
- Mouthpiece: YAC BB67C4
- Pistons/ Valves: (4) Monel, front action
- Case: BBC-67