Conn Connstellation 7BW vs Conn Imp. Precision 2
The Conn Connstellation 7BW has a wider cup diameter, the Conn Imp. Precision 2 features a deeper cup.
The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.
Mouthpiece A
Conn Connstellation 7BW
• Cornet
GeneralThroat diameter—
Best suited for
Trumpet players seeking precise matched dimensions
Size 7 (16.42mm); smaller cup; more compact tone; Wide rim; larger rounded inner radius; less bite.
vs
Mouthpiece B
Conn Imp. Precision 2
• Cornet
GeneralThroat diameter—
Best suited for
Players wanting volume; narrower rim than Model 1
Plenty of volume; big tone
Which is better?
Both mouthpieces are categorized as "General" — the physical dimensions above will determine which suits your embouchure and playing style better.