The Bach 42BO Stradivarius Professional Trombone is in the key of Bb. .547" large bore, 8-1/2" one-piece bell, chromeplated nickel silver inner slide, brass outer slide, F traditional rotor mechanism, open wrap, lacquer finish. Bach includes mouthpiece and deluxe wood shell case with the 42BO Stradivarius Professional Trombone.
Features:
Key of Bb
.547" large bore
8-1/2" one-piece bell
Chromeplated nickel silver inner slide
Brass outer slide
Open wrap
F traditional rotor mechanism
Lacquer finish
