Which has a bigger cup — Marcinkiewicz E3.1JWM or Monette Cornet B2 FL?

The Marcinkiewicz E3.1JWM has a cup diameter of 17.12 mm / 0.6740 in compared to 17.00 mm / 0.6693 in on the Monette Cornet B2 FL — a difference of 0.12 mm / 0.0047 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Marcinkiewicz E3.1JWM and Monette Cornet B2 FL?

Both mouthpieces share a deep cup depth, so the sound character from depth alone will be very similar.

Marcinkiewicz E3.1JWM vs Monette Cornet B2 FL

Name: Monette Cornet B2 FL
Brand: Monette

The Marcinkiewicz E3.1JWM has a wider cup diameter, the Marcinkiewicz E3.1JWM has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Marcinkiewicz E3.1JWM

• Cornet

Backbore—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

Mouthpiece B

Monette Cornet B2 FL

• Cornet

Backbore—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

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.

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Marcinkiewicz E3.1JWM vs Monette Cornet B2 FL

Playing Characteristics

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