Monette Cornet original D1-1 vs Monette Cornet original E2
Both mouthpieces share similar core dimensions — the differences are in the details.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Monette Cornet original D1-1
• Cornet
Cup diameter—
vs
Mouthpiece B
Monette Cornet original E2
• Cornet
Cup diameter—
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.