Bach 5C Flugel vs Giardinelli 3FL
The Giardinelli 3FL has a wider cup diameter, the Giardinelli 3FL features a deeper cup.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bach 5C Flugel
• Flugelhorn
Backbore—
Best suited for
All-round versatile — balanced cup for general playing
High-volume projection — open throat for power
vs
Mouthpiece B
Giardinelli 3FL
• Flugelhorn
Backbore—
Best suited for
Orchestral playing — large cup for full, dark tone
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.