GR Technologies
GR Technologies X66.8 C*
Cup diameter
16.97
mm
Cup depth
Deep
cup geometry
Shank
small
About this mouthpiece
The GR Technologies X66.8 C* is a trumpet mouthpiece with a 16.97mm cup diameter and deep cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.