Schilke
Schilke 66
Cup diameter
31.52
mm
Cup depth
Medium
cup geometry
Throat diameter
8.33
mm
Backbore
21/64.3281"
Shank
large
About this mouthpiece
The Schilke 66 is a tuba mouthpiece with a 31.52mm cup diameter and medium cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.