Which has a bigger cup — Monette Cornet D3F rim or Monette Cornet E2.5 FL?

The Monette Cornet E2.5 FL has a cup diameter of 16.40 mm / 0.6457 in compared to 16.30 mm / 0.6417 in on the Monette Cornet D3F rim — a difference of 0.10 mm / 0.0039 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Monette Cornet D3F rim and Monette Cornet E2.5 FL?

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

Monette Cornet D3F rim vs Monette Cornet E2.5 FL

Name: Monette Cornet E2.5 FL
Brand: Monette

The Monette Cornet E2.5 FL has a wider cup diameter.

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

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Monette Cornet D3F rim

• Cornet

Material—

Mouthpiece B

Monette Cornet E2.5 FL

• Cornet

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.