Schilke
Schilke 12A4
Cup diameter
16.71
mm
Cup depth
Medium
cup geometry
Throat diameter
3.66
mm
Backbore
27
Shank
small
About this mouthpiece
The Schilke 12A4 is a trumpet mouthpiece with a 16.71mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.