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Bach 1½C vs Bruno Tilz 200-4 A

the Bach 1½C features a deeper cup, the Bach 1½C 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
    Bach 1½C
    • Trumpet
    Throat diameter3.66 mm / 0.1441 in
    vs
    Mouthpiece B
      Bruno Tilz 200-4 A
      • Trumpet
      Catalog
      Throat diameter3.60 mm / 0.1417 in
      Best suited for
      ⚡Screamer / high notes — tight throat with shallow cup

      Throat Diameter

      The Bach 1½C has a wider throat (3.66 mm / 0.1441 in vs 3.60 mm / 0.1417 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 Bach 1½C details Bruno Tilz 200-4 A details Bach 1½C equivalents Bruno Tilz 200-4 A equivalents

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