Bruno Tilz 211-B 15 vs Schilke 27
The Bruno Tilz 211-B 15 has a wider cup diameter.
Mouthpiece A
Bruno Tilz 211-B 15
• French Horn
CatalogCup diameter18.00 mm
Cup depthMedium
Rim width—
Throat diameter4.30 mm
Backbore—
Finish—
Material—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Schilke 27
• French Horn
Cup diameter16.25 mm
Cup depthMedium
Rim width—
Throat diameter—
Backbore116
Finish—
Material—
Best suited for
All-round versatile — balanced cup for general playing
Cup Diameter
The Bruno Tilz 211-B 15 has a cup diameter of 18.00 mm compared to 16.25 mm on the Schilke 27 — a difference of +1.75 mm. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.
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.