Bob Reeves
Bob Reeves 5GS
Cup diameter
25.55
mm
Cup depth
Shallow
cup geometry
Backbore
—
Shank
large
About this mouthpiece
The Bob Reeves 5GS is a trombone mouthpiece with a 25.55mm cup diameter and shallow cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.