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Bach 18 vs Curry 11C

The Curry 11C has a wider cup diameter, the Curry 11C has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
    Bach 18
    • Trombone
    Finish—
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Curry 11C
      • Trombone
      Finish—
      Best suited for
      📣High-volume projection — open throat for power

      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 Bach 18 details Curry 11C details Bach 18 equivalents Curry 11C equivalents

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