Which has a bigger cup — Giardinelli 10B or Giardinelli 10M?

Both mouthpieces have virtually identical cup diameters at 16.00 mm / 0.6299 in.

How does cup depth compare between Giardinelli 10B and Giardinelli 10M?

The Giardinelli 10B has a very deep cup while the Giardinelli 10M has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Giardinelli 10B vs Giardinelli 10M

Name: Giardinelli 10M
Brand: Giardinelli

the Giardinelli 10B features a deeper cup.

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

The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.

Mouthpiece A

Giardinelli 10B

• Cornet

Throat diameter—

Mouthpiece B

Giardinelli 10M

• Cornet

Throat diameter—

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.