C.G.CONN BB501B BBb Tuba
BBb Tuba
Bore: .689“ / .728“ = 17,5mm / 18,5mm
Bell: Ø 14 3/8“ = 366mm
Yellow brass body
Gold brass leadpipe
Nickel silver outer slides
4 front action valves
Stainless steel pistons
Removable valve section
Adjustable thumb rest
Lacquered finish
Light weight form shaped case with wheels
Weight approx. 7,0 kg