Bob Reeves 42/SV/692s vs Conn Harry Glanz 5M
the Conn Harry Glanz 5M features a deeper cup.
Mouthpiece A
Bob Reeves 42/SV/692s
• Trumpet
Cup diameter16.67 mm / 0.6563 in
Cup depthShallow
Rim width—
Throat diameter—
Backbore692s
Finish—
Material—
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 Harry Glanz 5M has a medium cup while the Bob Reeves 42/SV/692s has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Material
The Bob Reeves 42/SV/692s is described as unspecified, and the Conn Harry Glanz 5M as Silver-plated brass. 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.