BB-Neo67D4

<For Eb tubas> A superb blend of tonal richness and warmth

Yamaha Mouthpieces Tuba Mouthpieces Neo Series BB-67D4//NEO

A good match for Eb tubas, this model delivers outstanding tonal richness and warmth with a new cup shape that is based on the BB-66D4.

  • Rim Inner Diameter: 31.8 mm
  • Rim Contour: Semi-flat
  • Cup Depth: Semi-deep
  • Throat: 8.87 mm
  • Backbore: Semi-wide

BB-Neo68D4

<For BBb tubas> Thick tone with ample volume

Yamaha Mouthpieces Tuba Mouthpieces Neo Series BB-68D4//NEO

An excellent choice for BBb tubas, beautiful deep tone and plenty of volume emanate from a moderately large rim interior and throat.

  • Rim Inner Diameter: 32.4 mm
  • Rim Contour: Semi-flat
  • Cup Depth: Semi-deep
  • Throat: 8.87 mm
  • Backbore: Semi-wide