Denis Wick 2.5CC vs Kelly 50-SS
The Kelly 50-SS has a wider cup diameter, the Kelly 50-SS features a deeper cup.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Denis Wick 2.5CC
• Tuba
Material—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Kelly 50-SS
• Tuba
GeneralMaterial316 Surgical Stainless Steel
Best suited for
Orchestral playing — large cup for full, dark tone
Deep bowl tuba
Material
The Denis Wick 2.5CC is described as unspecified, and the Kelly 50-SS as 316 Surgical Stainless Steel. Material affects mass, warmth, and how quickly the piece responds.
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.