Details

Vincent Bach was a rare combination of artist and engineer. He was constantly changing his mouthpiece designs until the mid 1960’s when they became more standardized.

Model Number: 6.5AL
Depth of Cup: Medium Deep
Approx. Cup Diameter: 25.40mm
Rim Shape: Medium Wide, well rounded.
Description: The same rim and cup as No. 61⁄2A, 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.