The Jupiter JTB700V Bb Valve Trombone is an excellent choice for the baritone or trumpet player doubling on trombone. The Jupiter JTB700V  features an 8-inch yellow brass bell for outstanding projection plus stainless steel pistons for quick action.
 
Key of Bb, Lacquered Brass Body, stainless steel pistons, .482” bore, nickel silver main outer slide, 8” bell, wood-frame case (KC-36BA)
10 Year Warranty