Which has a bigger cup — Bob Reeves 41/M/2 or Giardinelli 7M?

The Giardinelli 7M has a cup diameter of 16.50 mm / 0.6496 in compared to 16.27 mm / 0.6406 in on the Bob Reeves 41/M/2 — a difference of 0.23 mm / 0.0091 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/2 and Giardinelli 7M?

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

Bob Reeves 41/M/2 vs Giardinelli 7M

Name: Giardinelli 7M
Brand: Giardinelli

The Giardinelli 7M has a wider cup diameter.

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

The narrowest point at the bottom of the cup. Affects resistance, volume, and tone color.

Mouthpiece A

Bob Reeves 41/M/2

• Cornet

Throat diameter—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Giardinelli 7M

• Cornet

Throat diameter—

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/2 details Giardinelli 7M details Bob Reeves 41/M/2 equivalents Giardinelli 7M equivalents

Bob Reeves 41/M/2 vs Giardinelli 7M

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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