Bach 7 vs Monette B4S S2
the Bach 7 features a deeper cup.
Mouthpiece A
Bach 7
• Trumpet
Cup diameter16.20 mm
Cup depthVery deep
Rim width—
Throat diameter3.66 mm
Backbore—
Finish—
Material—
vs
Mouthpiece B
Monette B4S S2
• Trumpet
Cup diameter16.20 mm
Cup depthShallow
Rim width—
Throat diameter3.66 mm
Backbore—
Finish—
Material—
Best suited for
Lead / commercial — shallow cup for brightness and range
Cup Diameter
Both mouthpieces have virtually identical cup diameters at 16.20 mm.
Cup Depth
The Bach 7 has a very deep cup while the Monette B4S S2 has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
Throat diameters are essentially identical at 3.66 mm, so resistance feel will be comparable.
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.