Monette Cornet C4LVS vs Monette Cornet E5
The Monette Cornet E5 has a wider cup diameter.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Monette Cornet C4LVS
• Cornet
Cup diameter16.20 mm / 0.6378 in
Best suited for
All-round versatile — balanced cup for general playing
vs
Mouthpiece B
Monette Cornet E5
• Cornet
Cup diameter16.25 mm / 0.6398 in
Best suited for
All-round versatile — balanced cup for general playing
Cup Diameter
The Monette Cornet E5 has a cup diameter of 16.25 mm / 0.6398 in compared to 16.20 mm / 0.6378 in on the Monette Cornet C4LVS — a difference of 0.05 mm / 0.0020 in. A wider cup generally produces a fuller, darker tone but requires more air support.
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.