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Conn Imp. Precision 3A vs Conn Precision 3A

Both mouthpieces share similar core dimensions — the differences are in the details.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
    Conn Imp. Precision 3A
    • Trombone
    General
    Cup depth
    Best suited for
    📋General trombone
    🎶Good round tone all-around
    vs
    Mouthpiece B
      Conn Precision 3A
      • Trombone
      General
      Cup depth
      Best suited for
      📋General trombone use
      🎶Good round tone in all registers; all-around

      Cup Depth

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

      Which is better?

      Both mouthpieces are categorized as "General" — the physical dimensions above will determine which suits your embouchure and playing style better.

      Open in interactive tool + Add third mouthpiece Conn Imp. Precision 3A details Conn Precision 3A details Conn Imp. Precision 3A equivalents Conn Precision 3A equivalents

      Compare Conn Imp. Precision 3A with others

      Compare Conn Precision 3A with others

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