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.
- Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability
- Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
- A Removable Valve Section perfect for allowing full access to areas that would be normally unreachable to a repair technician