Bach Stradivarius 50B Bass Trombone

The Bach 50B single rotor bass trombone features an 9-1/2" one-piece hand-hammered yellow brass bell that has defined the symphonic sound for generations. The .562" large bore combined with the traditional wrap F attachment offers outstanding clarity and projection with just the right amount of resistance. The chrome plated nickel silver inner handslide tubes provide the ideal surface for smooth and quick handslide action. The clear lacquer finish adds a subtle warmth to the sound overall. The Bach 50B professional bass trombone is ideal for both symphonic and solo performance.


Single rotor system
key of Bb/F
.562" bore
9-1/2" one-piece hand-hammered yellow brass bell
traditional wrap F attachment with traditional rotor
yellow brass outer slide
clear lacquer finish
Bach 1-1/2G mouthpiece
1845A woodshell case