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Curry 4C vs Curry 5C

The Curry 4C has a wider cup diameter.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Mouthpiece A
    Curry 4C
    • Trombone
    Cup diameter25.73 mm / 1.0130 in
    Cup depthMedium
    Rim width—
    Throat diameter5.92 mm / 0.2330 in
    Backbore—
    Finish—
    Material—
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Curry 5C
      • Trombone
      Cup diameter25.55 mm / 1.0060 in
      Cup depthMedium
      Rim width—
      Throat diameter5.92 mm / 0.2330 in
      Backbore—
      Finish—
      Material—
      Best suited for
      📣High-volume projection — open throat for power

      Cup Diameter

      The Curry 4C has a cup diameter of 25.73 mm / 1.0130 in compared to 25.55 mm / 1.0060 in on the Curry 5C — a difference of 0.18 mm / 0.0070 in. A wider cup generally produces a fuller, darker tone but requires more air support.

      Cup Depth

      Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.

      Throat Diameter

      Throat diameters are essentially identical at 5.92 mm / 0.2330 in, so resistance feel will be comparable.

      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 Curry 5C details Curry 4C equivalents Curry 5C equivalents

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