Curry 5 FLD vs Schilke 17F
The Schilke 17F has a wider cup diameter, the Curry 5 FLD features a deeper cup, the Curry 5 FLD has a larger throat opening.
Cup Diameter
The Schilke 17F has a cup diameter of 17.33 mm / 0.6823 in compared to 16.76 mm / 0.6600 in on the Curry 5 FLD — a difference of 0.57 mm / 0.0223 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Curry 5 FLD has a very deep cup while the Schilke 17F has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Curry 5 FLD has a wider throat (4.50 mm / 0.1770 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.