Bach 1½C vs Bob Reeves 43W/D/692sL
The Bob Reeves 43W/D/692sL has a wider cup diameter, the Bob Reeves 43W/D/692sL features a deeper cup.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bach 1½C
• Cornet
Backbore—
vs
Mouthpiece B
Bob Reeves 43W/D/692sL
• Cornet
Backbore692sL
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.