Denis Wick 4F vs Denis Wick 4FL
Both mouthpieces share similar core dimensions — the differences are in the details.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Denis Wick 4F
• Flugelhorn
Backboreopen
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Denis Wick 4FL
• Flugelhorn
Backboreopen
Best suited for
High-volume projection — open throat for power
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.