Marcinkiewicz CH 307FL vs Marcinkiewicz CH 5FLD

The Marcinkiewicz CH 5FLD has a wider cup diameter, the Marcinkiewicz CH 307FL features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
    Marcinkiewicz CH 307FL
    • Flugelhorn
    Material
    Best suited for
    🎻Orchestral playing — large cup for full, dark tone
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Marcinkiewicz CH 5FLD
      • Flugelhorn
      Material
      Best suited for
      🎻Orchestral playing — large cup for full, dark tone
      📣High-volume projection — open throat for power

      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 CH 307FL details Marcinkiewicz CH 5FLD details Marcinkiewicz CH 307FL equivalents Marcinkiewicz CH 5FLD equivalents