Bach 5MV vs Monette Cornet C4LVS

The Bach 5MV has a wider cup diameter, the Bach 5MV features a deeper cup, the Bach 5MV has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
    Bach 5MV
    • Cornet
    Backbore
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Monette Cornet C4LVS
      • Cornet
      Backbore
      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 Bach 5MV details Monette Cornet C4LVS details Bach 5MV equivalents Monette Cornet C4LVS equivalents