Eastman EBB431 BBb Tuba

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

  • Key of BBb
  • Full-size tuba with 17 1/2” yellow brass upright bell
  • Yellow brass construction with rose brass leadpipe and nickel-silver tuning slides 
  • Four stainless steel pistons through a .728” bore
  • “Euphonium-style” top-action valve assembly 
  • Exquisitely finished in a clear lacquer
  • Durable, hard-shell ABS case with wheels.
  • Includes silver-plated Eastman mouthpiece
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