Bach
Bach 5GL
Cup diameter
25.50
mm
Cup depth
Deep
cup geometry
Throat diameter
7.01
mm
Shank
large
About this mouthpiece
The Bach 5GL is a trombone mouthpiece with a 25.50mm cup diameter and deep cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.