Used Dillon Roylance TDBO Tuba Mouthpeice

The Dillon Roylance TDBO is a specialized tuba mouthpiece featuring a medium-shallow bowl cup. Its design combines a substantial 32 mm cup diameter with a relatively small throat, providing a responsive option for players interested in clarity, articulation, and controlled sound production.

Specifications: 32 mm inside diameter; 7.3 mm throat; medium-shallow bowl cup.

Condition: Excellent, 9/10.