Bach 2½C vs Marcinkiewicz 1 1/4C (Endorsee)
The Marcinkiewicz 1 1/4C (Endorsee) has a wider cup diameter, the Marcinkiewicz 1 1/4C (Endorsee) features a deeper cup, the Marcinkiewicz 1 1/4C (Endorsee) has a larger throat opening.
Cup Diameter
The Marcinkiewicz 1 1/4C (Endorsee) has a cup diameter of 17.45 mm / 0.6870 in compared to 16.40 mm / 0.6457 in on the Bach 2½C — a difference of 1.05 mm / 0.0413 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Marcinkiewicz 1 1/4C (Endorsee) has a deep cup while the Bach 2½C has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Marcinkiewicz 1 1/4C (Endorsee) has a wider throat (3.73 mm / 0.1469 in vs 3.66 mm / 0.1441 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.
Compare Bach 2½C with others
Compare Marcinkiewicz 1 1/4C (Endorsee) with others
- Marcinkiewicz 1 1/4C (Endorsee) vs Bach 8½A
- Marcinkiewicz 1 1/4C (Endorsee) vs Curry 1.5 VC
- Marcinkiewicz 1 1/4C (Endorsee) vs Monette Cornet B2 FL
- Marcinkiewicz 1 1/4C (Endorsee) vs Curry 1.5 DC
- Marcinkiewicz 1 1/4C (Endorsee) vs Monette Cornet C4LVS
- Marcinkiewicz 1 1/4C (Endorsee) vs Marcinkiewicz 5*W (Endorsee)