CC tuba, mod. 84A, by MIRAPHONE
model 84A (184 4V)
bell diameter 380 mm (14,961 inch)
1/2
with lyre holder
with strap ring
4 rotary valves
bore of valve section 18,0 mm (0,709 inch)
spiral spring system
nickel silver wreath
material of mouthpipe nickel silver
mouthpiece TU21
lacquered