Bruno Tilz 214-D 5 vs Schilke 52D
The Bruno Tilz 214-D 5 has a wider cup diameter, the Schilke 52D features a deeper cup, the Schilke 52D has a larger throat opening.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Bruno Tilz 214-D 5
• Trombone
CatalogCup diameter26.00 mm / 1.0236 in
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Schilke 52D
• Trombone
Cup diameter25.78 mm / 1.0150 in
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
Cup Diameter
The Bruno Tilz 214-D 5 has a cup diameter of 26.00 mm / 1.0236 in compared to 25.78 mm / 1.0150 in on the Schilke 52D — a difference of 0.22 mm / 0.0087 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.
Compare Bruno Tilz 214-D 5 with others
Compare Schilke 52D with others
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