Conn Harry Glanz 9M vs Conn Imp. Precision 5
the Conn Harry Glanz 9M features a deeper cup.
How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).
Mouthpiece A
Conn Harry Glanz 9M
• Cornet
LeadCup depthMedium
Best suited for
Harry Glanz signature model 9M
Lead/commercial; endorsed by Harry Glanz
vs
Mouthpiece B
Conn Imp. Precision 5
• Cornet
LeadCup depthShallow
Best suited for
Dance band / lead; standard on Conn 6B Victor
Bright tone; excellent in high register
Cup Depth
The Conn Harry Glanz 9M has a medium cup while the Conn Imp. Precision 5 has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Which is better?
Both mouthpieces are categorized as "Lead" — the physical dimensions above will determine which suits your embouchure and playing style better.