Bach 1B vs Denis Wick 4B
The Bach 1B has a wider cup diameter, the Bach 1B features a deeper cup, the Denis Wick 4B has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bach 1B
• Cornet
Backbore—
Best suited for
Orchestral playing — large cup for full, dark tone
vs
Mouthpiece B
Denis Wick 4B
• Cornet
BackboreV-type
Best suited for
All-round versatile — balanced cup for general playing
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.