Bach Large Shank Trombone & Euphonium Mouthpiece 6-1/2AL

Bach mouthpieces are designed to meet every conceivable playing need and have for nearly three quarters of a century. A Bach mouthpiece can make a good instrument play better. Volume and excellent intonation; ease of response in the high and low register; rich, uniform timbre throughout the range; resistance calculated to increase the player's endurance - these characteristics explain why the best professional artists choose Bach.  Medium depth, 25.40mm diameter, and medium-wide rim shape Small shank for use with small bore tenor trombones, euphoniums, and baritones 0.261-inch "G" throat and #420 backbore encourage a rounded “Teutonic” quality Well-rounded rim delivers comfort for the entire performance