Bach 3E vs Marcinkiewicz 5*W (Endorsee)
The Marcinkiewicz 5*W (Endorsee) has a wider cup diameter, the Bach 3E features a deeper cup, the Marcinkiewicz 5*W (Endorsee) has a larger throat opening.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Bach 3E
• Cornet
Rim width—
vs
Mouthpiece B
Marcinkiewicz 5*W (Endorsee)
• Cornet
Rim width—
Best suited for
High-volume projection — open throat for power
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.