Yamaha
Yamaha BL-60BL
Cup diameter
27.83
mm
Cup depth
Shallow
cup geometry
Throat diameter
6.92
mm
Backbore
Semi-wide
Shank
large
About this mouthpiece
The Yamaha BL-60BL is a trombone mouthpiece with a 27.83mm cup diameter and shallow cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.