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Kelly 18 vs Monette Tuba 94F (Lightweight)

the Kelly 18 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
    Kelly 18
    • Tuba
    General
    Rim width—
    Best suited for
    🎻Orchestral playing — large cup for full, dark tone
    📋Industry-standard tuba
    vs
    Mouthpiece B
      Monette Tuba 94F (Lightweight)
      • Tuba
      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 Kelly 18 details Monette Tuba 94F (Lightweight) details Kelly 18 equivalents Monette Tuba 94F (Lightweight) equivalents

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