Bob Reeves 43N/F vs Denis Wick 4F

The Bob Reeves 43N/F 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
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
    Bob Reeves 43N/F
    • Flugelhorn
    Backbore
    vs
    Mouthpiece B
      Denis Wick 4F
      • Flugelhorn
      Backboreopen
      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 43N/F details Denis Wick 4F details Bob Reeves 43N/F equivalents Denis Wick 4F equivalents