Bach
Bach 10¾CW
Cup diameter
15.75
mm
Cup depth
Medium
cup geometry
Throat diameter
3.66
mm
About this mouthpiece
The Bach 10¾CW is a trumpet mouthpiece with a 15.75mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.