Bob Reeves 42/ES/692sL vs Bob Reeves 42/SV/692s
the Bob Reeves 42/SV/692s features a deeper cup.
Mouthpiece A
Bob Reeves 42/ES/692sL
• Trumpet
Cup diameter16.67 mm
Cup depthVery shallow
Rim width—
Throat diameter—
Backbore692sL
Finish—
Material—
vs
Mouthpiece B
Bob Reeves 42/SV/692s
• Trumpet
Cup diameter16.67 mm
Cup depthShallow
Rim width—
Throat diameter—
Backbore692s
Finish—
Material—
Cup Diameter
Both mouthpieces have virtually identical cup diameters at 16.67 mm.
Cup Depth
The Bob Reeves 42/SV/692s has a shallow cup while the Bob Reeves 42/ES/692sL has a very shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
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.