Bach 6C Flugel vs Bruno Tilz 210-S 4 E
The Bruno Tilz 210-S 4 E has a wider cup diameter, the Bach 6C Flugel features a deeper cup, the Bach 6C Flugel has a larger throat opening.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Bach 6C Flugel
• Flugelhorn
Rim width—
Best suited for
All-round versatile — balanced cup for general playing
High-volume projection — open throat for power
vs
Mouthpiece B
Bruno Tilz 210-S 4 E
• Flugelhorn
CatalogRim width—
Best suited for
Screamer / high notes — tight throat with shallow cup
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.