Giardinelli 17C vs Giardinelli 17M
the Giardinelli 17C features a deeper cup.
Mouthpiece A
Giardinelli 17C
• Cornet
Cup diameter15.00 mm / 0.5906 in
Cup depthDeep
Rim width—
Throat diameter—
Backbore—
Finish—
Material—
vs
Mouthpiece B
Giardinelli 17M
• Cornet
Cup diameter15.00 mm / 0.5906 in
Cup depthMedium
Rim width—
Throat diameter—
Backbore—
Finish—
Material—
Cup Diameter
Both mouthpieces have virtually identical cup diameters at 15.00 mm / 0.5906 in.
Cup Depth
The Giardinelli 17C has a deep cup while the Giardinelli 17M has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
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.