Which has a bigger cup — Giardinelli 1G or Giardinelli 2G?

The Giardinelli 1G has a cup diameter of 27.00 mm / 1.0630 in compared to 26.50 mm / 1.0433 in on the Giardinelli 2G — a difference of 0.50 mm / 0.0197 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Giardinelli 1G and Giardinelli 2G?

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

Giardinelli 1G vs Giardinelli 2G

Name: Giardinelli 2G
Brand: Giardinelli

The Giardinelli 1G 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

Giardinelli 1G

• Trombone

Throat diameter7.15 mm / 0.2815 in

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Mouthpiece B

Giardinelli 2G

• Trombone

Throat diameter7.15 mm / 0.2815 in

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Throat Diameter

Throat diameters are essentially identical at 7.15 mm / 0.2815 in, so resistance feel will be comparable.

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.

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Giardinelli 1G vs Giardinelli 2G

Throat Diameter

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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