Curry 124G vs Denis Wick 3SL
The Curry 124G has a wider cup diameter, the Curry 124G features a deeper cup, the Curry 124G has a larger throat opening.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Curry 124G
• Tuba
Cup diameter31.50 mm / 1.2400 in
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Denis Wick 3SL
• Tuba
Cup diameter31.25 mm / 1.2303 in
Best suited for
High-volume projection — open throat for power
Cup Diameter
The Curry 124G has a cup diameter of 31.50 mm / 1.2400 in compared to 31.25 mm / 1.2303 in on the Denis Wick 3SL — a difference of 0.25 mm / 0.0097 in. A wider cup generally produces a fuller, darker tone but requires more air support.
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.