Bruno Tilz 304- T 3 vs Kelly 5G-EU
The Kelly 5G-EU has a wider cup diameter, the Kelly 5G-EU features a deeper cup.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Bruno Tilz 304- T 3
• Baritone / Euphonium
CatalogMaterial—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Kelly 5G-EU
• Baritone / Euphonium
GeneralMaterialLexan polycarbonate
Best suited for
Orchestral playing — large cup for full, dark tone
Euphonium general use
Material
The Bruno Tilz 304- T 3 is described as unspecified, and the Kelly 5G-EU as Lexan polycarbonate. Material affects mass, warmth, and how quickly the piece responds.
Which is better?
The Bruno Tilz 304- T 3 is designed for catalog playing, while the Kelly 5G-EU targets general use. Your best choice depends on your musical context.