Yamaha Bass Trombone Intermediate Model YBL-421G

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.

 Intermediate Series, Key: Bb/F, Bore: LL: 14.3mm (0.563), Bell: Gold-brass, 241.0mm (9 1/2), Weight: Standard, Outer slide: Nickel silver, Inner slide: Nickel silver, Finish: Clear lacquer

Specs
Yamahas Intermediate 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.

Specifications
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     Brass; Drawn; One-piece
Mouthpiece     58
Features     F-attachment
Pistons/Rotors     Single rotor; Hand lapped; Mechanical linkage
Options     N/A