Specifikācijas:
Professional Slide Trombone “B&S Challenger”; All B&S Challenger professional slide trombones are equipped with 3B ball bearing linkages on both ends of the valve connecting arm to provide the ultimate in smooth and quiet operation. The F-attachment is equipped with a German made light rotary valve. .
* Bb/F-Trombone, B&S Challenger
* 13,89mm/0.547″ bore
* 215mm/8.465″ bell
* nickel silver outer and inner slides
* yellow brass bell and bows
* open wrap design
* clear lacquered
* soft case