Bob Reeves 43/DF vs Bruno Tilz 210-S 4 E

The Bob Reeves 43/DF has a wider cup diameter, the Bob Reeves 43/DF 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 43/DF
    • Flugelhorn
    Backbore
    Best suited for
    🎻Orchestral playing — large cup for full, dark tone
    vs
    Mouthpiece B
      Bruno Tilz 210-S 4 E
      • Flugelhorn
      Catalog
      Backbore
      Best suited for
      Screamer / high notes — tight throat with shallow cup

      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/DF details Bruno Tilz 210-S 4 E details Bob Reeves 43/DF equivalents Bruno Tilz 210-S 4 E equivalents