Yamaha
Yamaha BL-60L
Cup diameter
28.25
mm
Cup depth
Medium
cup geometry
Throat diameter
8.10
mm
Backbore
Wide
Shank
large
About this mouthpiece
The Yamaha BL-60L is a trombone mouthpiece with a 28.25mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.