How does cup depth compare between Conn Harry Glanz 7M and Kelly 7C?

Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.

Conn Harry Glanz 7M vs Kelly 7C

Name: Kelly 7C
Brand: Kelly

Both mouthpieces share similar core dimensions — the differences are in the details.

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Conn Harry Glanz 7M

• Cornet

Lead

Backbore—

Best suited for

📋Harry Glanz signature model 7M

🎶Lead/commercial; endorsed by Harry Glanz

Mouthpiece B

Kelly 7C

• Cornet

General

BackboreS

Best suited for

🎵All-round versatile — balanced cup for general playing

📋Beginner / intermediate

The Conn Harry Glanz 7M is designed for lead playing, while the Kelly 7C targets general use. Your best choice depends on your musical context.