Conn Imp. Precision 3 vs Monette Cornet B6 FL

The Conn Imp. Precision 3 has a wider cup diameter, the Monette Cornet B6 FL features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
    Conn Imp. Precision 3
    • Cornet
    General
    Cup depthMedium
    Best suited for
    🎵All-round versatile — balanced cup for general playing
    📋Most popular model; all-around
    🎶Bright quality of tone in all registers
    vs
    Mouthpiece B
      Monette Cornet B6 FL
      • Cornet
      Cup depthDeep

      Cup Depth

      The Monette Cornet B6 FL has a deep cup while the Conn Imp. Precision 3 has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

      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 Conn Imp. Precision 3 details Monette Cornet B6 FL details Conn Imp. Precision 3 equivalents Monette Cornet B6 FL equivalents