Denis Wick 3L vs Marcinkiewicz CH ETU1
The Marcinkiewicz CH ETU1 has a wider cup diameter, the Denis Wick 3L features a deeper cup, the Denis Wick 3L has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Denis Wick 3L
• Tuba
Backborelarge barrel
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Marcinkiewicz CH ETU1
• 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.