Tuba F Yamaha YFB-621 4+1v Front/Rotary, Lakkert

F Yamaha YFB-621

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.

Professional Series
Key: F
Material: Yellow brass
Front action valves: 4 pistons/ 1 rotor
Bell: 366mm (14-3/8")
Bore: 17.5-18.5mm (0.689-0.728")
Finish: Clear lacquer

Features
5th Valve Slide
A 5th valve slide extension supplied with the YFB-621/621S allows you to change between "longer half step down" or "longer whole steps down".