Bach 6-1/2AL Small Shank Trombone Mouthpiece
The same rim and cup as No. 6-1⁄2A, but with a larger “G” throat and #420 backbore for trombonists who strive for a Teutonic tone quality. Recommended for euphonium players who desire a round, mellow tone of great carrying power and substantial volume.
- Depth of Cup: Medium Deep
- Approximate Cup Diameter: 25.40 mm
- Rim Shape: Medium wide, well-rounded