Which has a bigger cup — Bach 7D or Monette Cornet B4S S2?

Both mouthpieces have virtually identical cup diameters at 16.20 mm / 0.6378 in.

How does cup depth compare between Bach 7D and Monette Cornet B4S S2?

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

Bach 7D vs Monette Cornet B4S S2

Name: Monette Cornet B4S S2
Brand: Monette

Both mouthpieces share similar core dimensions — the differences are in the details.

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 7D

• Cornet

Rim width—

Best suited for

🎺Lead / commercial — shallow cup for brightness and range

Mouthpiece B

Monette Cornet B4S S2

• Cornet

Rim width—

Best suited for

🎺Lead / commercial — shallow cup for brightness and range

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 7D details Monette Cornet B4S S2 details Bach 7D equivalents Monette Cornet B4S S2 equivalents

Bach 7D vs Monette Cornet B4S S2

Playing Characteristics

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Which is better?

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