Which has a bigger cup — Denis Wick 4AL or Giardinelli 3G?

Both mouthpieces have virtually identical cup diameters at 26.00 mm / 1.0236 in.

How does cup depth compare between Denis Wick 4AL and Giardinelli 3G?

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

Denis Wick 4AL vs Giardinelli 3G

Name: Giardinelli 3G
Brand: Giardinelli

the Denis Wick 4AL has a larger throat opening.

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

Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.

Mouthpiece A

Denis Wick 4AL

• Trombone

Finish—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Mouthpiece B

Giardinelli 3G

• Trombone

Finish—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

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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Denis Wick 4AL vs Giardinelli 3G

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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Compare Giardinelli 3G with others

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Denis Wick vs Giardinelli

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