Bach Professional Model 50AF3 Bass Trombone


  • Double in-line independent rotor system
  • Key of Bb/F/Gb
  • .562″ bore
  • 9-1/2″ one-piece hand-hammered yellow brass bell
  • Open wrap F attachment with Infinity valves
  • Yellow brass outer slide
  • Clear lacquer finish
  • Bach 1-1/2G mouthpiece
  • 1845C woodshell case.

The Bach 50AF3 inline independent double rotor bass trombone in the key of Bb/F/Gb 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 “Infinity” valves and open wrap F/Gb attachments offers outstanding clarity and projection with just less 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 50AF3 professional bass trombone is ideal for both symphonic and solo performance.


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SKU: 50AF3 Categories: , , Tag:


Vincent Bach combined his unique talents as both a musician and an engineer to create brass instruments of unequalled tonal quality. Often copied but never duplicated, Bach Stradivarius instruments today remain the sound choice of artists worldwide.

Additional information

Weight 12 lbs
Dimensions 9 x 31 x 12 in


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