KELLY TB65CO 6.5 AL Crystal Orange Trombone Mouthpiece Claves you’d end up with more

you’d end up with more noise than a Manhattan traffic jam

NITRO'S are compact thrones with a nitrogen gas shock absorber

Capable of producing some of the heaviest tones a passive pickup can conjure

Medium-thin

o Oscillator 1 / 2 / 3 Frequency Modulation

KELLY TB65CO 6.5 AL Crystal Orange Trombone Mouthpiece Claves you’d end up with moreKELLY 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.