KELLY TB65CO 6.5 AL Crystal Orange Trombone Mouthpiece SPL Auralex Studiofoam Metro uses a

Auralex Studiofoam Metro uses a skyline-style approach with differing heights of protrusions to spread sonic energy out in the time domain

creating amazing new features

Daptone Studios

Compatible with Windows XP/Vista/7

KELLY TB65CO 6.5 AL Crystal Orange Trombone Mouthpiece SPL Auralex Studiofoam Metro uses aKELLY TB65CO 6. 5 AL Crystal Orange Trombone Mouthpiece KELLY mouthpieces have become a top seller here at Alto Music. They are designed to be played in the most excrutiating circumstances. Whether it is the extreme temperatures of summer or winter, rest assured you will play in tune!!! The Kelly Small Shank Trombone and Baritone Mouthpieces are made entirely of Lexan material. The 6 1 2AL and 12C cup sizes are patterned after the Bach series.