Monette Unity B2 vs Schilke 13A4a

The Monette Unity B2 has a wider cup diameter, the Monette Unity B2 features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
    Monette Unity B2
    • Trumpet
    Cup diameter17.00 mm / 0.6693 in
    vs
    Mouthpiece B
      Schilke 13A4a
      • Trumpet
      Cup diameter16.76 mm / 0.6598 in

      Cup Diameter

      The Monette Unity B2 has a cup diameter of 17.00 mm / 0.6693 in compared to 16.76 mm / 0.6598 in on the Schilke 13A4a — a difference of 0.24 mm / 0.0094 in. A wider cup generally produces a fuller, darker tone but requires more air support.

      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 Monette Unity B2 details Schilke 13A4a details Monette Unity B2 equivalents Schilke 13A4a equivalents