Bach 7A vs Monette Cornet AP6 Rim
The Monette Cornet AP6 Rim has a wider cup diameter, the Bach 7A features a deeper cup.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Bach 7A
• Cornet
Cup depthVery deep
vs
Mouthpiece B
Monette Cornet AP6 Rim
• Cornet
Cup depthMedium
Best suited for
All-round versatile — balanced cup for general playing
Cup Depth
The Bach 7A has a very deep cup while the Monette Cornet AP6 Rim has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
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.