Which has a bigger cup — Monette Cornet B4S D or Monette Cornet C4LVS?

Both mouthpieces have virtually identical cup diameters at 16.20 mm / 0.6378 in.

How does cup depth compare between Monette Cornet B4S D and Monette Cornet C4LVS?

The Monette Cornet B4S D has a deep cup while the Monette Cornet C4LVS has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Monette Cornet B4S D vs Monette Cornet C4LVS

Name: Monette Cornet C4LVS
Brand: Monette

the Monette Cornet B4S D features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Monette Cornet B4S D

• Cornet

Material—

Mouthpiece B

Monette Cornet C4LVS

• Cornet

Material—

Best suited for

🎵All-round versatile — balanced cup for general playing

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.