Denis Wick RW3 vs Yamaha CR-9ES
The Denis Wick RW3 has a wider cup diameter, the Denis Wick RW3 has a larger throat opening.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Denis Wick RW3
• Cornet
Cup depthVery deep
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Yamaha CR-9ES
• Cornet
Cup depthVery deep
Best suited for
High-volume projection — open throat for power
Cup Depth
Both mouthpieces share a very deep cup depth, so the sound character from depth alone will be very similar.
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.