Conn Precision 6 vs Denis Wick 4B
The Denis Wick 4B has a wider cup diameter, the Denis Wick 4B features a deeper cup.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Conn Precision 6
• Cornet
LeadCup depthShallow
Best suited for
Professional lead players
Recommended for professionals; small throat
vs
Mouthpiece B
Denis Wick 4B
• Cornet
Cup depthMedium
Best suited for
All-round versatile — balanced cup for general playing
High-volume projection — open throat for power
Cup Depth
The Denis Wick 4B has a medium cup while the Conn Precision 6 has a shallow 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.