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
- Finish Clear 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