A semi-open wrap gives this intermediate level bass trombone a smoother airflow and open sound.
Yamaha's Intermediate 421G model bass trombone features many of the qualities of our top pro models, yet is available at a surprisingly affordable price. It has the same bell and bore size as most pro models, and the bell is gold-brass for a sound both rich and full.
Level:Intermediate Bass
Key of:Bb / F
Bore:LL: 0.563"
Bell Diameter:9 1/2"
Shank:Large
Leadpipe:Gold Brass; Fixed
Body Material:Yellow Brass
Bell Material:Gold Brass; Pluzuma Welded
Weight:Standard
FinishClear Lacquer
Inner Slide:Chrome-plated nickel silver; Drawn
Outer Slide:Yellow Brass; Drawn; One-piece
Mouthpiece:58
Features:F-attachment
Pistons/Rotors:Single rotor; Hand lapped; Mechanical linkage