Bach 1¼C vs Marcinkiewicz E17B. O'Donnell
The Bach 1¼C has a wider cup diameter, the Marcinkiewicz E17B. O'Donnell features a deeper cup, the Marcinkiewicz E17B. O'Donnell has a larger throat opening.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Bach 1¼C
• Trumpet
Material—
vs
Mouthpiece B
Marcinkiewicz E17B. O'Donnell
• Trumpet
Material—
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.