Bach 1½C vs Bruno Tilz 200-0 1/2 C
The Bruno Tilz 200-0 1/2 C has a wider cup diameter, the Bruno Tilz 200-0 1/2 C 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 1½C
• Trumpet
Rim width—
vs
Mouthpiece B
Bruno Tilz 200-0 1/2 C
• Trumpet
CatalogRim width—
Best suited for
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.