Bruno Tilz 211-B 13 vs Bruno Tilz 211-B 5

The Bruno Tilz 211-B 5 has a wider cup diameter, the Bruno Tilz 211-B 5 has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
    Bruno Tilz 211-B 13
    • French Horn
    Catalog
    Cup diameter17.00 mm
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Bruno Tilz 211-B 5
      • French Horn
      Catalog
      Cup diameter18.00 mm
      Best suited for
      📣High-volume projection — open throat for power

      Cup Diameter

      The Bruno Tilz 211-B 5 has a cup diameter of 18.00 mm compared to 17.00 mm on the Bruno Tilz 211-B 13 — a difference of +1.00 mm. A wider cup generally produces a fuller, darker tone but requires more air support.

      Which is better?

      Both mouthpieces are categorized as "Catalog" — the physical dimensions above will determine which suits your embouchure and playing style better.

      Open in interactive tool + Add third mouthpiece Bruno Tilz 211-B 13 details Bruno Tilz 211-B 5 details Bruno Tilz 211-B 13 equivalents Bruno Tilz 211-B 5 equivalents