Yamaha
Yamaha SL-46BS
Cup diameter
24.58
mm
Cup depth
Shallow
cup geometry
Throat diameter
5.85
mm
Backbore
Semi-narrow
Shank
small
About this mouthpiece
The Yamaha SL-46BS is a trombone mouthpiece with a 24.58mm cup diameter and shallow cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.