MIRAPHONE: CC tuba, mod. 12915
model 1291
bell diameter 470 mm (18,504 inch)
5/4
without lyre holder
without strap ring
piston valves
5th valve = rotary valve
bore of valve section conical 19,6 - 21,2 mm (0,772 - 0,835 inch)
front action
vented valves for pressure compensation
material of mouthpipe nickel silver
mouthpiece TU31
Available Options:
Finish: