Marcinkiewicz 4*W (Standard) vs Monette Cornet C4LVS

The Marcinkiewicz 4*W (Standard) has a wider cup diameter, the Marcinkiewicz 4*W (Standard) has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
    Marcinkiewicz 4*W (Standard)
    • Cornet
    Rim width
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Monette Cornet C4LVS
      • Cornet
      Rim width
      Best suited for
      🎵All-round versatile — balanced cup for general playing

      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.

      Open in interactive tool + Add third mouthpiece Marcinkiewicz 4*W (Standard) details Monette Cornet C4LVS details Marcinkiewicz 4*W (Standard) equivalents Monette Cornet C4LVS equivalents