Bb tuba MIRAPHONE BBb-87A (BBb-187 4V)

– Bell diameter 450 mm (17,717 inch)
– 4/4 wide
– rotary valves
– Bore of valve section 19,6 mm (0,772 inch)
– spiral spring system
– nickel silver wreath
– Mouthpiece TU31
– lacquered

Šim modelim ir iespējami dažadi pasūtījuma varianti (par cenām, lūdzu sazināties ar mums):
1. brass / nickel silver trimmings
170087A07000 Material of mouthpipe: nickel silver
170087A07000500 440 Hz / Material of mouthpipe: nickel silver

2. goldbrass body / combined goldbrass-nickel silver valve section
170087A11000 Material of mouthpipe: goldbrass
170087A11000100 trigger on 1st valve / Material of mouthpipe: goldbrass
170087A11000500 440 Hz / Material of mouthpipe: goldbrass

3. Student model
170087AST/K0 brass / brass body without grooving / Material of mouthpipe: nickel silver
170087AST/K0500 440 Hz / brass / brass body without grooving / Material of mouthpipe: nickel silver