Bruno Tilz 301-10 C vs Yamaha FH-SHEW
The Bruno Tilz 301-10 C has a wider cup diameter, the Yamaha FH-SHEW has a larger throat opening.
Mouthpiece A
Bruno Tilz 301-10 C
• Flugelhorn
CatalogCup diameter17.00 mm / 0.6693 in
Cup depth
Rim width—
Throat diameter3.90 mm / 0.1535 in
Backbore—
Finish—
Material—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Yamaha FH-SHEW
• Flugelhorn
Cup diameter16.54 mm / 0.6512 in
Cup depthMedium
Rim width—
Throat diameter4.40 mm / 0.1732 in
BackboreLong taper
Finish—
Material—
Best suited for
All-round versatile — balanced cup for general playing
High-volume projection — open throat for power
Cup Diameter
The Bruno Tilz 301-10 C has a cup diameter of 17.00 mm / 0.6693 in compared to 16.54 mm / 0.6512 in on the Yamaha FH-SHEW — a difference of 0.46 mm / 0.0181 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Throat Diameter
The Yamaha FH-SHEW has a wider throat (4.40 mm / 0.1732 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.