MIRAPHONE: BBb tuba, BBb-12914
model 1291
bell diameter 470 mm (18,504 inch)
5/4
without lyre holder
without strap ring
piston valves
bore of valve section 21,2 mm (0,835 inch)
front action
material of mouthpipe nickel silver
mouthpiece TU33
Available Options:
Equipment:
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