Monette D4D S3 vs Yamaha TR-14B4
The Yamaha TR-14B4 has a wider cup diameter, the Monette D4D S3 features a deeper cup, the Monette D4D S3 has a larger throat opening.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Monette D4D S3
• Trumpet
Cup depthMedium
Best suited for
All-round versatile — balanced cup for general playing
vs
Mouthpiece B
Yamaha TR-14B4
• Trumpet
Cup depthShallow
Cup Depth
The Monette D4D S3 has a medium cup while the Yamaha TR-14B4 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.