Bruno Tilz 305-D 5 vs Marcinkiewicz CH 1.5G

The Marcinkiewicz CH 1.5G has a wider cup diameter, the Bruno Tilz 305-D 5 features a deeper cup, the Marcinkiewicz CH 1.5G 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 305-D 5
    • Trombone
    Catalog
    Finish
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Marcinkiewicz CH 1.5G
      • 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 305-D 5 details Marcinkiewicz CH 1.5G details Bruno Tilz 305-D 5 equivalents Marcinkiewicz CH 1.5G equivalents