YBB 621 S Yamaha

Yamaha’s professional model background brass are world-renown for their blend of traditional warm, rich sound, combined with highly accurate intonation and easy playability. Developed in close cooperation with top artists, they represent the state-of-the-art in brass instrument design and manufacture, and are ideal for either solo performance or providing a secure foundation for any ensemble.
The response of the YBB-621 is quick and secure, and the intonation extremely accurate. And the warm, rich sound has a focused tone center for superior projection.

- In BBb

- 3/4 size

- Front action valves: 4 pistons

- Bell: 366mm (14-3/8")

- Bore: 17.5-18.5mm (0.689-.728")

- Finish: Clear lacquer

- Silver-plate YBB-621S

- Mouthpiece: 67C