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Curry 4C vs Schilke 57

The Schilke 57 has a wider cup diameter, the Schilke 57 has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
    Curry 4C
    • Trombone
    Cup diameter25.73 mm / 1.0130 in
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Schilke 57
      • Trombone
      Cup diameter26.52 mm / 1.0441 in
      Best suited for
      📣High-volume projection — open throat for power

      Cup Diameter

      The Schilke 57 has a cup diameter of 26.52 mm / 1.0441 in compared to 25.73 mm / 1.0130 in on the Curry 4C — a difference of 0.79 mm / 0.0311 in. A wider cup generally produces a fuller, darker tone but requires more air support.

      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 Curry 4C details Schilke 57 details Curry 4C equivalents Schilke 57 equivalents

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