Courtois AC280BO Bb/F Tenor Trombone

- Lacquered
- Silver Finish

Courtois AC280BO Performance series large bore trombone with an open wrap F attachment and rotary valve. Designed with some of the advanced features found in the Courtois AC420 series trombones. Large bore instruments are great for solo, medium- and large-ensemble playing, from quintet to band to orchestral. Features include:

Bore: 0.547" large bore.
Bell: 8.5" two-piece yellow brass bell
Wrap: Open wrap F attachment
Valve: Standard rotary valve with miniball linkage
Adjustable thumb trigger
Slide: Nickel outer slide tubes
Standard width hand slide
Forged water key assembly
Deluxe ABS hardshell case