Available in lacquer or silver, the Jupiter JSP1110 Quantum Marching University Quad Valve BBb Sousaphone combines the benefits of a large bore with a concert tuba-style four valve cluster for a larger sound with less resistance and better intonation. Comes with molded ABS case with wheels.
"This is a great sousaphone for the advanced player. It features four valves, contoured valve placement, and a larger bore for a bigger sound."
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