Which has a bigger cup — Conn Connstellation 9BN or Denis Wick 3?

The Denis Wick 3 has a cup diameter of 16.75 mm / 0.6594 in compared to 15.88 mm / 0.6252 in on the Conn Connstellation 9BN — a difference of 0.87 mm / 0.0343 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Conn Connstellation 9BN and Denis Wick 3?

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

Conn Connstellation 9BN vs Denis Wick 3

Name: Denis Wick 3
Brand: Denis Wick

The Denis Wick 3 has a wider cup diameter.

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

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Conn Connstellation 9BN

• Cornet

Lead

MaterialSilver-plated brass

Best suited for

📋Trumpet players seeking precise matched dimensions

🎶Size 9 (15.88mm); smaller cup; more compact tone; Narrow rim; smaller inner radius; sharper bite. Fa

Mouthpiece B

Denis Wick 3

• Cornet

Material—

Best suited for

📣High-volume projection — open throat for power

Material

The Conn Connstellation 9BN is described as Silver-plated brass, and the Denis Wick 3 as unspecified. Material affects mass, warmth, and how quickly the piece responds.

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 9BN vs Denis Wick 3

Material

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What Do These Model Names Mean?

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