Which has a bigger cup — Monette AP4-7 Rim or Monette B4 S3?

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

How does cup depth compare between Monette AP4-7 Rim and Monette B4 S3?

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

Monette AP4-7 Rim vs Monette B4 S3

Name: Monette B4 S3
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

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

Mouthpiece A

Monette AP4-7 Rim

• Trumpet

Material—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Monette B4 S3

• Trumpet

Material—

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.

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Monette AP4-7 Rim vs Monette B4 S3

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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