XO51D Euphonium Mouthpiece Gold Plated

Willis collaboration gold-plated XO51D euphonium mouthpiece.
Out of print and no longer available for purchase new.
This mouthpiece resolves the poor response, a weakness of the Schilke 51D, while the long shank stabilizes intonation.

- Model: XO51D
- Material: Gold-plated
- Type: Mouthpiece

Trombone
Schilke 51D long shank
Large shank

Thank you for looking.