Conn Precision 4 vs Monette Cornet AP1-1 S13

The Monette Cornet AP1-1 S13 has a wider cup diameter, the Monette Cornet AP1-1 S13 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 Precision 4
    • Cornet
    General
    Cup depthMedium
    Best suited for
    🎵All-round versatile — balanced cup for general playing
    📋Players with large lips; close to Bach 2C/Schilke 16C4
    🎶Bright tone; same as Model 3 with wide rim
    vs
    Mouthpiece B
      Monette Cornet AP1-1 S13
      • Cornet
      Cup depthVery deep
      Best suited for
      🎻Orchestral playing — large cup for full, dark tone

      Cup Depth

      The Monette Cornet AP1-1 S13 has a very deep cup while the Conn Precision 4 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 Precision 4 details Monette Cornet AP1-1 S13 details Conn Precision 4 equivalents Monette Cornet AP1-1 S13 equivalents