Which has a bigger cup — Curry 20M or Curry 3 C.?

The Curry 3 C. has a cup diameter of 16.89 mm / 0.6650 in compared to 15.75 mm / 0.6200 in on the Curry 20M — a difference of 1.14 mm / 0.0450 in. A wider cup generally produces a fuller, darker tone but requires more air support.

Curry 20M vs Curry 3 C.

Name: Curry 3 C.
Brand: Curry

The Curry 3 C. has a wider cup diameter, the Curry 3 C. has a larger throat opening.

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

How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).

Mouthpiece A

Curry 20M

• Trumpet

Cup depthMedium

Mouthpiece B

Curry 3 C.

• Trumpet

Cup depthMedium

Cup Depth

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

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.