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Courtois F Attachment Trombone

Brand: Courtois
Location: Tulsa, OK Midtown
Student or Step-Up: Step Up
Instrument: Tenor Trombone
Model: AC280BO-1-0
Price: $1144.00

Courtois 280BO F Attachment Trombone


The AC280-BO has been developed with the young performer in mind. Using the Antoine Courtois design from the Legend series AC420BO, it is an open wrap standard rotor .547 bore trombone.


  • Two piece yellow brass bell
  • Open wrap traditional valve
  • Adjustable thumb trigger
  • Forged water key assembly


  • Key: Bb/F
  • Bore: .547″ / 13,89 mm
  • Bell: Two piece yellow brass 8.5″ / 215 mm
  • Slide: Lightweight nickel silver outer slide with large shank receiver, forged water key assembly
  • Finish: Clear lacquered
  • Outfit: Deluxe ABS case with latches and backpack, mouthpiece, cleaning cloth

This is a demo model used for display purposes only. In great condition. No scratches or wear. Great buy for your developing trombonist!