Bruno Tilz 300-3 DE vs Curry 3 C.
The Bruno Tilz 300-3 DE has a wider cup diameter, the Curry 3 C. features a deeper cup, the Curry 3 C. has a larger throat opening.
Cup Diameter
The Bruno Tilz 300-3 DE has a cup diameter of 17.00 mm / 0.6693 in compared to 16.89 mm / 0.6650 in on the Curry 3 C. — a difference of 0.11 mm / 0.0043 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Curry 3 C. has a medium cup while the Bruno Tilz 300-3 DE has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Curry 3 C. has a wider throat (3.70 mm / 0.1455 in vs 3.50 mm / 0.1378 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.