Bach 6BM vs Bach 7BW
the Bach 6BM has a larger throat opening.
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
Bach 6BM
• Cornet
Finish—
vs
Mouthpiece B
Bach 7BW
• Cornet
Finish—
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.