Which has a bigger cup — Conn Connstellation 7BW or Giardinelli 7V?

The Giardinelli 7V has a cup diameter of 16.50 mm / 0.6496 in compared to 16.42 mm / 0.6465 in on the Conn Connstellation 7BW — a difference of 0.08 mm / 0.0031 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Conn Connstellation 7BW and Giardinelli 7V?

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

Conn Connstellation 7BW vs Giardinelli 7V

Name: Giardinelli 7V
Brand: Giardinelli

The Giardinelli 7V has a wider cup diameter.

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

The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.

Mouthpiece A

Conn Connstellation 7BW

• Cornet

General

Rim width—

Best suited for

📋Trumpet players seeking precise matched dimensions

🎶Size 7 (16.42mm); smaller cup; more compact tone; Wide rim; larger rounded inner radius; less bite.

Mouthpiece B

Giardinelli 7V

• Cornet

Rim width—

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.

Open in interactive tool + Add third mouthpiece Conn Connstellation 7BW details Giardinelli 7V details Conn Connstellation 7BW equivalents Giardinelli 7V equivalents

Conn Connstellation 7BW vs Giardinelli 7V

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

Compare Conn Connstellation 7BW with others

Compare Giardinelli 7V with others

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