The B&S 3100WGJBL is the classic “JBL Classic” tuba. It is a six valve (4+2) F tuba in beautiful gold brass, with minimal bracing which allows the horn to respond livlier and quicker. Excellent as a solo instrument, it fares well as an all around F tuba choice as well.

• Key : F
• Bore : .748" - .827" / 19-21 mm
• Bell : 16.5"/ 420 mm
• Valves : 6 rotary valves (4+2), 4th valve detached
• Features : Gold brass lead pipe, 3B™ linkage system
• Finish : Clear lacquer