Bruno Tilz 214-4 S vs Denis Wick 4BL

The Denis Wick 4BL has a wider cup diameter, the Denis Wick 4BL features a deeper cup, the Denis Wick 4BL has a larger throat opening.

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
    Bruno Tilz 214-4 S
    • Trombone
    Catalog
    Cup depthVery shallow
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Denis Wick 4BL
      • Trombone
      Cup depthMedium
      Best suited for
      📣High-volume projection — open throat for power

      Cup Depth

      The Denis Wick 4BL has a medium cup while the Bruno Tilz 214-4 S has a very shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

      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 Bruno Tilz 214-4 S details Denis Wick 4BL details Bruno Tilz 214-4 S equivalents Denis Wick 4BL equivalents