Which has a bigger cup — Bob Reeves 41/M/692 or Giardinelli 10VM?

The Bob Reeves 41/M/692 has a cup diameter of 16.27 mm / 0.6406 in compared to 16.00 mm / 0.6299 in on the Giardinelli 10VM — a difference of 0.27 mm / 0.0106 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bob Reeves 41/M/692 and Giardinelli 10VM?

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

Bob Reeves 41/M/692 vs Giardinelli 10VM

Name: Giardinelli 10VM
Brand: Giardinelli

The Bob Reeves 41/M/692 has a wider cup diameter.

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

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Bob Reeves 41/M/692

• Cornet

Backbore692

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Giardinelli 10VM

• Cornet

Backbore—

Best suited for

🎵All-round versatile — balanced cup for general playing

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 41/M/692 details Giardinelli 10VM details Bob Reeves 41/M/692 equivalents Giardinelli 10VM equivalents

Bob Reeves 41/M/692 vs Giardinelli 10VM

Playing Characteristics

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What Changes If You Switch?

Which is better?

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