Yamaha
Yamaha HR-29B
Cup diameter
17.07
mm
Cup depth
Shallow
cup geometry
Throat diameter
3.90
mm
Backbore
Semi-wide
Shank
other
About this mouthpiece
The Yamaha HR-29B is a french horn mouthpiece with a 17.07mm cup diameter and shallow cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.