Kelly 7C vs Monette Cornet B1-5LD S7
The Monette Cornet B1-5LD S7 has a wider cup diameter, the Monette Cornet B1-5LD S7 features a deeper cup.
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
Kelly 7C
• Cornet
GeneralMaterialLexan polycarbonate
Best suited for
All-round versatile — balanced cup for general playing
Beginner / intermediate
vs
Mouthpiece B
Monette Cornet B1-5LD S7
• Cornet
Material—
Best suited for
Orchestral playing — large cup for full, dark tone
Material
The Kelly 7C is described as Lexan polycarbonate, and the Monette Cornet B1-5LD S7 as unspecified. Material affects mass, warmth, and how quickly the piece responds.
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.