Denis Wick 1 vs Denis Wick 1X
The Denis Wick 1X has a wider cup diameter.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Denis Wick 1
• Trumpet
Cup diameter17.25 mm / 0.6791 in
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Denis Wick 1X
• Trumpet
Cup diameter17.50 mm / 0.6890 in
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
Cup Diameter
The Denis Wick 1X has a cup diameter of 17.50 mm / 0.6890 in compared to 17.25 mm / 0.6791 in on the Denis Wick 1 — a difference of 0.25 mm / 0.0098 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.