Marcinkiewicz
Marcinkiewicz 303
Cup diameter
17.20
mm
Cup depth
Shallow
cup geometry
Throat diameter
3.66
mm
Backbore
—
Shank
small
About this mouthpiece
The Marcinkiewicz 303 is a trumpet mouthpiece with a 17.20mm cup diameter and shallow cup depth.
Rim
comfort
The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.