Bach 1¼C vs Bach Mega Tone 1D
the Bach 1¼C features a deeper cup, the Bach Mega Tone 1D has a larger throat opening.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bach 1¼C
• Trumpet
Backbore—
vs
Mouthpiece B
Bach Mega Tone 1D
• Trumpet
Backbore—
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.