*Eastman Tuba EBB431 Student Model

The model EBB431 is a 4/4 size four-valve BBb tuba. The fourth valve helps with intonation, tone, and versatility when used in place of the typical one-three valve combination. This top-action instrument is ideal for school and community ensembles that perform more advanced literature.

• Key of BBb, 4/4 size 
• 17 1/2” yellow brass, upright bell
• 4 top-action pistons
• Clear lacquer finish
• Laskey Protégé mouthpiece and deluxe case w/wheels

• Available as EBB431S with Siler-plated finish