Bruno Tilz 210-S 12 vs Yamaha FH-14F4

The Bruno Tilz 210-S 12 has a wider cup diameter, the Yamaha FH-14F4 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 210-S 12
    • Flugelhorn
    Catalog
    Throat diameter3.90 mm / 0.1535 in
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Yamaha FH-14F4
      • Flugelhorn
      Throat diameter4.30 mm / 0.1693 in
      Best suited for
      📣High-volume projection — open throat for power

      Throat Diameter

      The Yamaha FH-14F4 has a wider throat (4.30 mm / 0.1693 in vs 3.90 mm / 0.1535 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.

      Open in interactive tool + Add third mouthpiece Bruno Tilz 210-S 12 details Yamaha FH-14F4 details Bruno Tilz 210-S 12 equivalents Yamaha FH-14F4 equivalents