Conn Precision 4 vs Denis Wick RW3
The Denis Wick RW3 has a wider cup diameter, the Denis Wick RW3 features a deeper cup.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Conn Precision 4
• Cornet
GeneralMaterialSilver-plated brass
Best suited for
All-round versatile — balanced cup for general playing
Players with large lips; close to Bach 2C/Schilke 16C4
Bright tone; same as Model 3 with wide rim
vs
Mouthpiece B
Denis Wick RW3
• Cornet
Material—
Best suited for
High-volume projection — open throat for power
Material
The Conn Precision 4 is described as Silver-plated brass, and the Denis Wick RW3 as unspecified. Material affects mass, warmth, and how quickly the piece responds.
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.