Posted by Matt on February 20, 1999 at 10:11:18:
In Reply to: best BBb tuba for a "doubler"? posted by Neil on February 19, 1999 at 03:12:36:
One of the most popular tubas with bass trombone doublers, is the Conn 5J.
That is a .656 bore, 4 front action piston valves, and with an 18" bell flare, conductors think it is even bigger than it really is.