How does cup depth compare between Conn Precision 3A and Curry 11S?

The Conn Precision 3A has a — cup while the Curry 11S has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Conn Precision 3A vs Curry 11S

Name: Curry 11S
Brand: Curry

the Conn Precision 3A 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

Conn Precision 3A

• Trombone

General

Throat diameter—

Best suited for

📋General trombone use

🎶Good round tone in all registers; all-around

Mouthpiece B

Curry 11S

• Trombone

Throat diameter6.02 mm / 0.2370 in

Best suited for

📣High-volume projection — open throat for power

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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Conn Precision 3A vs Curry 11S

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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