Bruno Tilz 300-20 1/2 C vs Schilke 13A4a
The Bruno Tilz 300-20 1/2 C has a wider cup diameter, the Bruno Tilz 300-20 1/2 C features a deeper cup, the Bruno Tilz 300-20 1/2 C has a larger throat opening.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Bruno Tilz 300-20 1/2 C
• Trumpet
CatalogCup depthMedium
vs
Mouthpiece B
Schilke 13A4a
• Trumpet
Cup depthShallow
Cup Depth
The Bruno Tilz 300-20 1/2 C has a medium cup while the Schilke 13A4a 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.