GR Technologies

GR Technologies 67B-T

Trumpet mouthpiece
67 Series Verified
Cup diameter
17.17
mm
Cup depth
Deep
cup geometry
Shank
small
About this mouthpiece

The GR Technologies 67B-T is a trumpet mouthpiece with a 17.17mm cup diameter and deep cup depth.

rim cup backbore / shank gap Rim Cup Throat Backbore & Shank
Rim comfort

The part touching the player's lips. Width and curvature affect endurance, comfort, and flexibility.

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