GR Technologies 63S vs Monette Unity D7-7
The Monette Unity D7-7 has a wider cup diameter, the Monette Unity D7-7 features a deeper cup.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
GR Technologies 63S
• Trumpet
Cup depthShallow
Best suited for
Lead / commercial — shallow cup for brightness and range
vs
Mouthpiece B
Monette Unity D7-7
• Trumpet
Cup depthMedium
Best suited for
All-round versatile — balanced cup for general playing
Cup Depth
The Monette Unity D7-7 has a medium cup while the GR Technologies 63S has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
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.