Yamaha
Yamaha CR-13E4S
Cup diameter
16.70
mm
Cup depth
Very deep
cup geometry
Throat diameter
4.50
mm
Backbore
Standard
Shank
small
About this mouthpiece
The Yamaha CR-13E4S is a cornet mouthpiece with a 16.70mm cup diameter and very deep cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.