The Bach 42A trombone features an 8-1/2" one-piece hand-hammered bell that has defined the symphonic sound for generations. The .547" large bore combined with the patented "Hagmann" valve and open wrap F attachment offers a warm sound, great projection, and an open feel.

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 Stradivarius 42A professional trombone is ideal for both symphonic and solo performance.

• .547" large bore
• 8-1/2" one-piece hand-hammered yellow brass bell
• Open wrap F attachment with Hagmann valve
• Yellow brass outer slide
• Clear lacquer finish
• Bach 6-1/2HA mouthpiece
• C1867A woodshell case