Bach 1½C vs Bob Reeves 40/B/69
The Bach 1½C has a wider cup diameter, the Bob Reeves 40/B/69 features a deeper cup.
The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.
Mouthpiece A
Bach 1½C
• Cornet
Throat diameter3.66 mm / 0.1441 in
vs
Mouthpiece B
Bob Reeves 40/B/69
• Cornet
Throat diameter—
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.