KELLY TB65CP 6.5 AL Crystal purple Trombone Mouthpiece Marching Brass while the 9100AL incorporates a

while the 9100AL incorporates a more traditional seat top

EIN @ 60 dB Gain (150Ω Source Impedance) -130

Rest assured

along with a traditional finish

KELLY TB65CP 6.5 AL Crystal purple Trombone Mouthpiece Marching Brass while the 9100AL incorporates aKELLY TB65CP 6. 5 AL Crystal purple Trombone Mouthpiece 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. All cup sizes are sampled by our professional staff and are adjusted to produce our final, comfortable, easy blowing mouthpieces. All of our mouthpieces are identical to exacting standards. FEEL the Comfort! *Please Note: Main Photo Represents