Curry 126D vs Curry 126G
the Curry 126D features a deeper cup, the Curry 126D has a larger throat opening.
Mouthpiece A
Curry 126D
• Tuba
Cup diameter32.00 mm / 1.2600 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
Curry 126G
• Tuba
Cup diameter32.00 mm / 1.2600 in
Cup depthDeep
Rim width—
Throat diameter8.18 mm / 0.3220 in
Backbore—
Finish—
Material—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
Cup Diameter
Both mouthpieces have virtually identical cup diameters at 32.00 mm / 1.2600 in.
Cup Depth
The Curry 126D has a very deep cup while the Curry 126G has a deep cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Curry 126D has a wider throat (8.23 mm / 0.3240 in vs 8.18 mm / 0.3220 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.