Which has a bigger cup — Conn Connstellation 5BN or Curry 1.5 DC?

The Curry 1.5 DC has a cup diameter of 17.02 mm / 0.6700 in compared to 16.76 mm / 0.6598 in on the Conn Connstellation 5BN — a difference of 0.26 mm / 0.0102 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Conn Connstellation 5BN and Curry 1.5 DC?

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

Conn Connstellation 5BN vs Curry 1.5 DC

Name: Curry 1.5 DC
Brand: Curry

The Curry 1.5 DC has a wider cup diameter.

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

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Conn Connstellation 5BN

• Cornet

Orchestral

Backbore—

Best suited for

📋Trumpet players seeking precise matched dimensions

🎶Size 5 (16.76mm); smaller cup; more compact tone; Narrow rim; smaller inner radius; sharper bite. Fa

Mouthpiece B

Curry 1.5 DC

• Cornet

Backbore—

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 Connstellation 5BN vs Curry 1.5 DC

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

Compare Conn Connstellation 5BN with others

Compare Curry 1.5 DC with others

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