Home › Trombone › Bruno Tilz 214-D 5 vs Marcinkiewicz ET1B. PeeblesBass Shank Only

Bruno Tilz 214-D 5 vs Marcinkiewicz ET1B. PeeblesBass Shank Only

The Marcinkiewicz ET1B. PeeblesBass Shank Only has a wider cup diameter, the Bruno Tilz 214-D 5 features a deeper cup, the Marcinkiewicz ET1B. PeeblesBass Shank Only has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.
Mouthpiece A
    Bruno Tilz 214-D 5
    • Trombone
    Catalog
    Throat diameter6.30 mm / 0.2480 in
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Marcinkiewicz ET1B. PeeblesBass Shank Only
      • Trombone
      Throat diameter6.76 mm / 0.2661 in
      Best suited for
      📣High-volume projection — open throat for power

      Throat Diameter

      The Marcinkiewicz ET1B. PeeblesBass Shank Only has a wider throat (6.76 mm / 0.2661 in vs 6.30 mm / 0.2480 in). A wider throat allows more air through, increasing volume and projection but reducing resistance.

      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 ET1B. PeeblesBass Shank Only details Bruno Tilz 214-D 5 equivalents Marcinkiewicz ET1B. PeeblesBass Shank Only equivalents

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      Compare Marcinkiewicz ET1B. PeeblesBass Shank Only with others

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