Kelly
Kelly JACOBS-SS
Cup diameter
31.75
mm
Cup depth
Medium
cup geometry
Backbore
L
Shank
large
About this mouthpiece
The Kelly JACOBS-SS is a tuba mouthpiece with a 31.75mm cup diameter and medium cup depth. It is recommended for orchestral tuba; arnold jacobs model.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.
Playing notes
Recommended forOrchestral tuba; Arnold Jacobs model