Curry 1.5 FL vs Giardinelli 17FL
The Curry 1.5 FL has a wider cup diameter, the Giardinelli 17FL features a deeper cup.
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
Curry 1.5 FL
• Flugelhorn
Cup diameter17.02 mm / 0.6700 in
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Giardinelli 17FL
• Flugelhorn
Cup diameter15.00 mm / 0.5906 in
Cup Diameter
The Curry 1.5 FL has a cup diameter of 17.02 mm / 0.6700 in compared to 15.00 mm / 0.5906 in on the Giardinelli 17FL — a difference of 2.02 mm / 0.0794 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.