Bruno Tilz 310-M 28 vs Marcinkiewicz CH H2
The Marcinkiewicz CH H2 has a wider cup diameter, the Bruno Tilz 310-M 28 features a deeper cup, the Marcinkiewicz CH H2 has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bruno Tilz 310-M 28
• Tuba
CatalogBackbore—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Marcinkiewicz CH H2
• Tuba
Backbore—
Best suited for
High-volume projection — open throat for power
Which is better?
Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.