MIRAPHONE: BBb tuba "Hagen 496", Mod.BBb-496A
model "Hagen 496"
bell diameter 450 mm (17,717 inch)
5/4
with lyre holder
with strap ring
rotary valves
bore of valve section 21,2 mm (0,835 inch)
spiral spring system
material of mouthpipe gold brass
mouthpiece TU43
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Equipment:
Finish: