Monette Cornet C4LVS vs Monette Cornet E8 FL
The Monette Cornet C4LVS has a wider cup diameter, the Monette Cornet C4LVS features a deeper cup.
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 E8 FL
• Cornet
Cup diameter15.90 mm / 0.6260 in
Best suited for
Lead / commercial — shallow cup for brightness and range
Cup Diameter
The Monette Cornet C4LVS has a cup diameter of 16.20 mm / 0.6378 in compared to 15.90 mm / 0.6260 in on the Monette Cornet E8 FL — a difference of 0.30 mm / 0.0118 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.