Bach 1 vs Monette B2L S1
The Bach 1 has a wider cup diameter, the Bach 1 features a deeper cup.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Bach 1
• Trumpet
Rim width—
Best suited for
Orchestral playing — large cup for full, dark tone
vs
Mouthpiece B
Monette B2L S1
• Trumpet
Rim width—
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.