Bob Reeves 41/B/2 vs Conn Imp. Precision 2
The Conn Imp. Precision 2 has a wider cup diameter, the Conn Imp. Precision 2 features a deeper cup.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Bob Reeves 41/B/2
• Cornet
Rim width—
vs
Mouthpiece B
Conn Imp. Precision 2
• Cornet
GeneralRim width—
Best suited for
Players wanting volume; narrower rim than Model 1
Plenty of volume; big tone
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.