200/4-C BBb 4-Valve 5/4 Convertible Tuba 2017-05-26T17:41:55+00:00

Model 200/4-C BBb 4-Valve 5/4 Convertible Tuba

Now bring the massive sound of the Kanstul 4-valve 5/4 tuba into your concert hall. Play all the notes with Kanstul’s 4-valve Concert conversion kit. Take it from the field to the concert hall. Innovation by Kanstul.


Key: BBb
Bore: .689″
Bell: 21″ Diameter
Valves: Four Monel
Valve Guides: Plastic
Slides: Brass
Water Keys: Traditional
Intonation: Features Tune-Any-Note Slide
Finish: Clear Lacquer or Silverplate

  • Two Piece Bell
  • Hand Lapped Pistons
  • Bottom Sprung Pistons
  • Lyre Holder
  • Removable Valve Section
  • Removable Bell
  • Front Action (Concert Configuration)
  • Top Action (Marching Configuration)
  • Includes Case and Kanstul 24AW Tuba Mouthpiece
Part #: 40701
Model: Kanstul 24AW Tuba

Part #: 50881
Model: 5/4 Tuba Case

Kanstul Factory Warranty