Which has a bigger cup — Bob Reeves 43/S/692 or Giardinelli 3VS?

The Bob Reeves 43/S/692 has a cup diameter of 17.07 mm / 0.6720 in compared to 17.00 mm / 0.6693 in on the Giardinelli 3VS — a difference of 0.07 mm / 0.0028 in. A wider cup generally produces a fuller, darker tone but requires more air support.

Bob Reeves 43/S/692 vs Giardinelli 3VS

Name: Giardinelli 3VS
Brand: Giardinelli

The Bob Reeves 43/S/692 has a wider cup diameter.

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

How deep the cup is, from shallow (brighter, easier high register) to deep (darker, fuller sound).

Mouthpiece A

Bob Reeves 43/S/692

• Cornet

Cup depthShallow

Mouthpiece B

Giardinelli 3VS

• Cornet

Cup depthShallow

Cup Depth

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

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.

Open in interactive tool + Add third mouthpiece Bob Reeves 43/S/692 details Giardinelli 3VS details Bob Reeves 43/S/692 equivalents Giardinelli 3VS equivalents

Bob Reeves 43/S/692 vs Giardinelli 3VS

Cup Depth

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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