Bob Reeves 43/DF vs Bruno Tilz 210-S 4 E
The Bob Reeves 43/DF has a wider cup diameter, the Bob Reeves 43/DF features a deeper cup.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bob Reeves 43/DF
• Flugelhorn
Backbore—
Best suited for
Orchestral playing — large cup for full, dark tone
vs
Mouthpiece B
Bruno Tilz 210-S 4 E
• Flugelhorn
CatalogBackbore—
Best suited for
Screamer / high notes — tight throat with shallow cup
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.