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Curry 3 C. vs GR Technologies L66.9 B

The GR Technologies L66.9 B has a wider cup diameter, the GR Technologies L66.9 B features a deeper cup.

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
    Curry 3 C.
    • Trumpet
    Throat diameter3.70 mm / 0.1455 in
    vs
    Mouthpiece B
      GR Technologies L66.9 B
      • Trumpet
      Throat diameter—
      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 L66.9 B details Curry 3 C. equivalents GR Technologies L66.9 B equivalents

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      Compare GR Technologies L66.9 B with others

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