The Ultimate Marching Tuba was designed for optimum projection, as well as comfort and agility. This tuba is in the key of BBb and has a .687" bore with a 19.5" bell. The Ultimate Marching Tuba features 4 valves, nickel plated pistons, a left-hand 4th valve, heavy-duty bracing, modular design with removable valve cluster and mouthpipe, a Helleberg mouthpiece, and a hardshell case with wheels. |