Yamaha
Yamaha CR-9ES
Cup diameter
16.44
mm
Cup depth
Very deep
cup geometry
Throat diameter
4.50
mm
Backbore
Semi-wide
Shank
small
About this mouthpiece
The Yamaha CR-9ES is a cornet mouthpiece with a 16.44mm cup diameter and very deep cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.