Conn Connstellation 5CN vs Conn Imp. Precision 3
the Conn Imp. Precision 3 features a deeper cup.
Mouthpiece A
Conn Connstellation 5CN
• Trombone
GeneralCup diameter—
Cup depth
Rim width—
Throat diameter—
Backbore—
Finish—
MaterialSilver-plated brass
Best suited for
Trombone players
Trombone size 5; larger cup; fuller lower register; Narrow rim; smaller inner radius; sharper bite.
vs
Mouthpiece B
Conn Imp. Precision 3
• Trombone
GeneralCup diameter—
Cup depth
Rim width—
Throat diameter—
Backbore—
Finish—
MaterialSilver-plated brass
Best suited for
Large lips; all band work
Full round tone
Cup Depth
The Conn Imp. Precision 3 has a — cup while the Conn Connstellation 5CN has a — cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Material
Both mouthpieces share the same listed material (Silver-plated brass).
Which is better?
Both mouthpieces are categorized as "General" — the physical dimensions above will determine which suits your embouchure and playing style better.