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Conn Connstellation 9BN vs Denis Wick 4B

The Denis Wick 4B has a wider cup diameter, the Conn Connstellation 9BN features a deeper cup.

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 9BN
    • Cornet
    Lead
    Rim width—
    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
    vs
    Mouthpiece B
      Denis Wick 4B
      • Cornet
      Rim width5.17 mm / 0.2035 in
      Best suited for
      🎵All-round versatile — balanced cup for general playing
      📣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.

      Open in interactive tool + Add third mouthpiece Conn Connstellation 9BN details Denis Wick 4B details Conn Connstellation 9BN equivalents Denis Wick 4B equivalents

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