Bob Reeves 43.5/FE vs Denis Wick 4F

The Bob Reeves 43.5/FE has a wider cup diameter, the Denis Wick 4F features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
    Bob Reeves 43.5/FE
    • Flugelhorn
    Material
    vs
    Mouthpiece B
      Denis Wick 4F
      • Flugelhorn
      Material
      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 Bob Reeves 43.5/FE details Denis Wick 4F details Bob Reeves 43.5/FE equivalents Denis Wick 4F equivalents