B&S-F-Tuba 3100/ WGJ-L, JBL -Classic-

Description

B&S-F-Tuba 3100/ WGJ-L, JBL -Classic-, bore 19-21mm/0.748-0.827 Inch, bell 420mm/16.535 Inch, gold brass, 6 rotary valves (4+2), 4th valve detached, 2nd valve trigger, clear lacquered, gig bag optional. All B&S professional tubas with rotary valves are equipped with 3B ball bearing linkages on both ends of the valve connecting arm to provide the ultimate in smooth and quiet operation. They are equipped with a corrosion safe gold brass leadpipe and nickel silver inner and outer slides.