Bruno Tilz 210-S 12 vs Marcinkiewicz 5FLB
The Marcinkiewicz 5FLB has a wider cup diameter, the Marcinkiewicz 5FLB has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bruno Tilz 210-S 12
• Flugelhorn
CatalogBackbore—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Marcinkiewicz 5FLB
• Flugelhorn
Backbore—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
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.