Conn Connstellation 7CW vs Conn Imp. Precision 2
The Conn Connstellation 7CW has a wider cup diameter.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Conn Connstellation 7CW
• Cornet
GeneralMaterialSilver-plated brass
Best suited for
Trumpet players seeking precise matched dimensions
Size 7 (16.42mm); larger cup; fuller lower register; Wide rim; larger rounded inner radius; less bit
vs
Mouthpiece B
Conn Imp. Precision 2
• Cornet
GeneralMaterialSilver-plated brass
Best suited for
Players wanting volume; narrower rim than Model 1
Plenty of volume; big tone
Material
Both mouthpieces share the same listed material (Silver-plated brass).
Which is better?
Both mouthpieces are categorized as "General" — the physical dimensions above will determine which suits your embouchure and playing style better.