Which has a bigger cup — Bach 5C or Monette Cornet AP5?

Both mouthpieces have virtually identical cup diameters at 16.25 mm / 0.6398 in.

How does cup depth compare between Bach 5C and Monette Cornet AP5?

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

Bach 5C vs Monette Cornet AP5

Name: Monette Cornet AP5
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 taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Bach 5C

• Cornet

Backbore—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Monette Cornet AP5

• Cornet

Backbore—

Best suited for

🎵All-round versatile — balanced cup for general playing

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 5C details Monette Cornet AP5 details Bach 5C equivalents Monette Cornet AP5 equivalents

Bach 5C vs Monette Cornet AP5

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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