Which has a bigger cup — Conn Imp. Precision 6 or Curry 1.5 VC?

The Curry 1.5 VC has a cup diameter of 17.02 mm / 0.6700 in compared to 16.41 mm / 0.6461 in on the Conn Imp. Precision 6 — a difference of 0.61 mm / 0.0239 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Conn Imp. Precision 6 and Curry 1.5 VC?

The Curry 1.5 VC has a very deep cup while the Conn Imp. Precision 6 has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Conn Imp. Precision 6 vs Curry 1.5 VC

Name: Curry 1.5 VC
Brand: Curry

The Curry 1.5 VC has a wider cup diameter, the Curry 1.5 VC 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 Imp. Precision 6

• Cornet

Lead

Throat diameter—

Best suited for

📋Professional players

🎶Professional lead; small throat; narrow rim

Mouthpiece B

Curry 1.5 VC

• Cornet

Throat diameter4.31 mm / 0.1697 in

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣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 Imp. Precision 6 vs Curry 1.5 VC

Playing Characteristics

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What Changes If You Switch?

Which is better?

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