Yamaha
Yamaha TR-11C4
Cup diameter
16.46
mm
Cup depth
Medium
cup geometry
Throat diameter
3.65
mm
Backbore
Semi-narrow
Shank
small
About this mouthpiece
The Yamaha TR-11C4 is a trumpet mouthpiece with a 16.46mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.