Conn Harry Glanz 7M vs Marcinkiewicz 2S
the Conn Harry Glanz 7M features a deeper cup.
Mouthpiece A
Conn Harry Glanz 7M
• Cornet
LeadCup diameter—
Cup depthMedium
Rim width—
Throat diameter—
Backbore—
Finish—
MaterialSilver-plated brass
Best suited for
Harry Glanz signature model 7M
Lead/commercial; endorsed by Harry Glanz
vs
Mouthpiece B
Marcinkiewicz 2S
• Cornet
Cup diameter17.27 mm / 0.6799 in
Cup depthShallow
Rim width—
Throat diameter3.73 mm / 0.1469 in
Backbore—
Finish—
Material—
Cup Depth
The Conn Harry Glanz 7M has a medium cup while the Marcinkiewicz 2S has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Material
The Conn Harry Glanz 7M is described as Silver-plated brass, and the Marcinkiewicz 2S 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.