Bob Reeves 40/SV/692sL vs Bruno Tilz 200-0 1/2 E
The Bruno Tilz 200-0 1/2 E has a wider cup diameter, the Bruno Tilz 200-0 1/2 E features a deeper cup.
Mouthpiece A
Bob Reeves 40/SV/692sL
• Trumpet
Cup diameter15.88 mm / 0.6252 in
Cup depthShallow
Rim width—
Throat diameter—
Backbore692sL
Finish—
Material—
Best suited for
Lead / commercial — shallow cup for brightness and range
vs
Mouthpiece B
Bruno Tilz 200-0 1/2 E
• Trumpet
CatalogCup diameter17.50 mm / 0.6890 in
Cup depthMedium
Rim width—
Throat diameter3.80 mm / 0.1496 in
Backbore—
Finish—
Material—
Best suited for
High-volume projection — open throat for power
Cup Diameter
The Bruno Tilz 200-0 1/2 E has a cup diameter of 17.50 mm / 0.6890 in compared to 15.88 mm / 0.6252 in on the Bob Reeves 40/SV/692sL — a difference of 1.62 mm / 0.0638 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Bruno Tilz 200-0 1/2 E has a medium cup while the Bob Reeves 40/SV/692sL has a 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.