Monette E1-1 S5 D vs Monette Vintage C3 rim
The Monette E1-1 S5 D has a wider cup diameter, the Monette E1-1 S5 D features a deeper cup.
Cup Diameter
The Monette E1-1 S5 D has a cup diameter of 17.00 mm compared to 16.30 mm on the Monette Vintage C3 rim — a difference of +0.70 mm. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Monette E1-1 S5 D has a deep cup while the Monette Vintage C3 rim has a medium 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.