Curry 124D vs Denis Wick 2.5CC

The Denis Wick 2.5CC has a wider cup diameter, the Curry 124D features a deeper cup, the Denis Wick 2.5CC has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Mouthpiece A
    Curry 124D
    • Tuba
    Cup diameter31.50 mm / 1.2400 in
    Cup depthVery deep
    Rim width
    Throat diameter8.23 mm / 0.3240 in
    Backbore
    Finish
    Material
    Best suited for
    🎻Orchestral playing — large cup for full, dark tone
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Denis Wick 2.5CC
      • Tuba
      Cup diameter32.00 mm / 1.2598 in
      Cup depthDeep
      Rim width7.20 mm / 0.2835 in
      Throat diameter8.60 mm / 0.3386 in
      BackboreV-type
      Finish
      Material
      Best suited for
      🎻Orchestral playing — large cup for full, dark tone
      📣High-volume projection — open throat for power

      Cup Diameter

      The Denis Wick 2.5CC has a cup diameter of 32.00 mm / 1.2598 in compared to 31.50 mm / 1.2400 in on the Curry 124D — a difference of 0.50 mm / 0.0198 in. A wider cup generally produces a fuller, darker tone but requires more air support.

      Cup Depth

      The Curry 124D has a very deep cup while the Denis Wick 2.5CC has a deep cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

      Throat Diameter

      The Denis Wick 2.5CC has a wider throat (8.60 mm / 0.3386 in vs 8.23 mm / 0.3240 in). A wider throat allows more air through, increasing volume and projection but reducing resistance.

      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 Curry 124D details Denis Wick 2.5CC details Curry 124D equivalents Denis Wick 2.5CC equivalents