Marcinkiewicz 8H-S vs Schilke 50C4

The Marcinkiewicz 8H-S has a wider cup diameter, the Schilke 50C4 features a deeper cup, the Marcinkiewicz 8H-S has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.
Mouthpiece A
    Marcinkiewicz 8H-S
    • Trombone
    Throat diameter6.76 mm / 0.2661 in
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Schilke 50C4
      • Trombone
      Throat diameter6.53 mm / 0.2571 in
      Best suited for
      🎻Orchestral playing — large cup for full, dark tone
      📣High-volume projection — open throat for power

      Throat Diameter

      The Marcinkiewicz 8H-S has a wider throat (6.76 mm / 0.2661 in vs 6.53 mm / 0.2571 in). A wider throat allows more air through, increasing volume and projection but reducing resistance.

      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 8H-S details Schilke 50C4 details Marcinkiewicz 8H-S equivalents Schilke 50C4 equivalents