Bach 5C vs Bruno Tilz 200-S 6E
The Bruno Tilz 200-S 6E has a wider cup diameter, the Bruno Tilz 200-S 6E features a deeper cup, the Bach 5C has a larger throat opening.
Cup Diameter
The Bruno Tilz 200-S 6E has a cup diameter of 16.50 mm / 0.6496 in compared to 16.25 mm / 0.6398 in on the Bach 5C — a difference of 0.25 mm / 0.0098 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Bruno Tilz 200-S 6E has a deep cup while the Bach 5C has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Bach 5C has a wider throat (3.66 mm / 0.1441 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.