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Conn Imp. Precision 5 vs Marcinkiewicz 5*W (Endorsee)

the Conn Imp. Precision 5 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 5
    • Cornet
    Lead
    Cup depthShallow
    Best suited for
    📋Dance band / lead; standard on Conn 6B Victor
    🎶Bright tone; excellent in high register
    vs
    Mouthpiece B
      Marcinkiewicz 5*W (Endorsee)
      • Cornet
      Cup depthVery shallow
      Best suited for
      📣High-volume projection — open throat for power

      Cup Depth

      The Conn Imp. Precision 5 has a shallow cup while the Marcinkiewicz 5*W (Endorsee) has a very shallow 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 5 details Marcinkiewicz 5*W (Endorsee) details Conn Imp. Precision 5 equivalents Marcinkiewicz 5*W (Endorsee) equivalents

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