Bruno Tilz 214-D 5 vs Marcinkiewicz 9BB. Stroup

The Marcinkiewicz 9BB. Stroup has a wider cup diameter, the Bruno Tilz 214-D 5 features a deeper cup, the Marcinkiewicz 9BB. Stroup has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
    Bruno Tilz 214-D 5
    • Trombone
    Catalog
    Finish
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Marcinkiewicz 9BB. Stroup
      • Trombone
      Finish
      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 Bruno Tilz 214-D 5 details Marcinkiewicz 9BB. Stroup details Bruno Tilz 214-D 5 equivalents Marcinkiewicz 9BB. Stroup equivalents