Which has a bigger cup — Bruno Tilz 211-B 15 or Schilke 28?

The Bruno Tilz 211-B 15 has a cup diameter of 18.00 mm compared to 16.15 mm on the Schilke 28 — a difference of +1.85 mm. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bruno Tilz 211-B 15 and Schilke 28?

Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.

Bruno Tilz 211-B 15 vs Schilke 28

The Bruno Tilz 211-B 15 has a wider cup diameter, the Bruno Tilz 211-B 15 has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.

Mouthpiece A

Bruno Tilz 211-B 15

• French Horn

Catalog

Throat diameter4.30 mm

Best suited for

📣High-volume projection — open throat for power

Mouthpiece B

Schilke 28

• French Horn

Throat diameter3.71 mm

Best suited for

🎵All-round versatile — balanced cup for general playing

Throat Diameter

The Bruno Tilz 211-B 15 has a wider throat (4.30 mm vs 3.71 mm). 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.

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Bruno Tilz 211-B 15 vs Schilke 28

Throat Diameter

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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Compare Schilke 28 with others

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