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Bob Reeves 43/F vs GR Technologies 66.5FL Almeida

The Bob Reeves 43/F has a wider cup diameter.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
    Bob Reeves 43/F
    • Flugelhorn
    Cup depthMedium
    vs
    Mouthpiece B
      GR Technologies 66.5FL Almeida
      • Flugelhorn
      Cup depthMedium

      Cup Depth

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

      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 Bob Reeves 43/F details GR Technologies 66.5FL Almeida details Bob Reeves 43/F equivalents GR Technologies 66.5FL Almeida equivalents

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      Compare GR Technologies 66.5FL Almeida with others

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