Conn Harry Glanz 6M vs Conn Precision 5
the Conn Harry Glanz 6M features a deeper cup.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Conn Harry Glanz 6M
• Cornet
LeadBackbore—
Best suited for
Harry Glanz signature model 6M
Lead/commercial; endorsed by Harry Glanz
vs
Mouthpiece B
Conn Precision 5
• Cornet
LeadBackbore—
Best suited for
Dance band / lead; standard on Conn 6B Victor trumpet
Bright tone; excellent in high register
Which is better?
Both mouthpieces are categorized as "Lead" — the physical dimensions above will determine which suits your embouchure and playing style better.