Yamaha
Yamaha AH-37C4
Cup diameter
18.60
mm
Cup depth
Medium
cup geometry
Throat diameter
5.25
mm
Backbore
Standard
Shank
small
About this mouthpiece
The Yamaha AH-37C4 is a baritone / euphonium mouthpiece with a 18.60mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.