Bach 1½C vs Denis Wick 4.5
The Bach 1½C has a wider cup diameter, the Denis Wick 4.5 features a deeper cup, the Denis Wick 4.5 has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bach 1½C
• Cornet
Backbore—
vs
Mouthpiece B
Denis Wick 4.5
• Cornet
Backboreopen
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.