Bach 8½A vs Marcinkiewicz Claude Gordon Cornet

The Marcinkiewicz Claude Gordon Cornet has a wider cup diameter, the Bach 8½A features a deeper cup, the Marcinkiewicz Claude Gordon Cornet has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
    Bach 8½A
    • Cornet
    Rim width
    vs
    Mouthpiece B
      Marcinkiewicz Claude Gordon Cornet
      • Cornet
      Rim width
      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 Bach 8½A details Marcinkiewicz Claude Gordon Cornet details Bach 8½A equivalents Marcinkiewicz Claude Gordon Cornet equivalents