The Jupiter JTU1000M Convertible 3/4 BBb Tuba is a left shoulder convertible marching/concert tuba that is an excellent choice for when you want one horn that works well for both concert and marching band. The JTU1000M features a .661 inch bore for outstanding tone and response from a 3/4 size instrument.

Features:

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
ABS Molded Case with wheels offers excellent lightweight protection and is very easy to carry