Conn Connstellation 3BW vs Conn Connstellation 7BW
Both mouthpieces share similar core dimensions — the differences are in the details.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Conn Connstellation 3BW
• French Horn
OrchestralRim width—
Best suited for
French horn players
French horn size 3; smaller cup; more compact tone; Wide rim; larger rounded inner radius; less bite
vs
Mouthpiece B
Conn Connstellation 7BW
• French Horn
OrchestralRim width—
Best suited for
French horn players
French horn size 7; smaller cup; more compact tone; Wide rim; larger rounded inner radius; less bite
Which is better?
Both mouthpieces are categorized as "Orchestral" — the physical dimensions above will determine which suits your embouchure and playing style better.