Conn Connstellation 9BW vs Conn Harry Glanz 5M
the Conn Connstellation 9BW features a deeper cup.
Mouthpiece A
Conn Connstellation 9BW
• Trumpet
LeadCup diameter15.88 mm / 0.6252 in
Cup depthVery deep
Rim width—
Throat diameter—
Backbore—
Finish—
MaterialSilver-plated brass
Best suited for
Trumpet players seeking precise matched dimensions
Size 9 (15.88mm); smaller cup; more compact tone; Wide rim; larger rounded inner radius; less bite.
vs
Mouthpiece B
Conn Harry Glanz 5M
• Trumpet
LeadCup diameter—
Cup depthMedium
Rim width—
Throat diameter—
Backbore—
Finish—
MaterialSilver-plated brass
Best suited for
Harry Glanz signature model 5M
Lead/commercial; endorsed by Harry Glanz
Cup Depth
The Conn Connstellation 9BW has a very deep cup while the Conn Harry Glanz 5M has a medium 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 "Lead" — the physical dimensions above will determine which suits your embouchure and playing style better.