Trombone Mouthpiece - Bach 6 1/2 AL, small shank

Features:

The same rim and cup as No. 6 1/2A, but with a larger "G" throat and #420 backbore for trombonist who strive for a Teutonic tone quality. Recommended for euphonium players who desire a round, mellow tone of great carrying power and substantial volume.

Model:	3506HAL
Manufacturer:	Bach