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Curry 3 C. vs GR Technologies 67C

The GR Technologies 67C has a wider cup diameter, the GR Technologies 67C features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
    Curry 3 C.
    • Trumpet
    Rim width—
    vs
    Mouthpiece B
      GR Technologies 67C
      • Trumpet
      Rim width—
      Best suited for
      🎻Orchestral playing — large cup for full, dark tone

      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 3 C. details GR Technologies 67C details Curry 3 C. equivalents GR Technologies 67C equivalents

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