Denis Wick 4FL vs Schilke 16F4
The Schilke 16F4 has a wider cup diameter, the Denis Wick 4FL features a deeper cup, the Denis Wick 4FL has a larger throat opening.
Cup Diameter
The Schilke 16F4 has a cup diameter of 17.20 mm / 0.6772 in compared to 16.50 mm / 0.6496 in on the Denis Wick 4FL — a difference of 0.70 mm / 0.0276 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Denis Wick 4FL has a very deep cup while the Schilke 16F4 has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Denis Wick 4FL has a wider throat (4.58 mm / 0.1803 in vs 3.86 mm / 0.1520 in). A wider throat allows more air through, increasing volume and projection but reducing resistance.
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.
Compare Denis Wick 4FL with others
Compare Schilke 16F4 with others
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