Which has a bigger cup — Bob Reeves 42/SV/692 or Giardinelli 7VS?

The Bob Reeves 42/SV/692 has a cup diameter of 16.67 mm / 0.6563 in compared to 16.50 mm / 0.6496 in on the Giardinelli 7VS — a difference of 0.17 mm / 0.0067 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bob Reeves 42/SV/692 and Giardinelli 7VS?

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

Bob Reeves 42/SV/692 vs Giardinelli 7VS

Name: Giardinelli 7VS
Brand: Giardinelli

The Bob Reeves 42/SV/692 has a wider cup diameter.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Bob Reeves 42/SV/692

• Cornet

Material—

Mouthpiece B

Giardinelli 7VS

• Cornet

Material—

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.