Which has a bigger cup — Giardinelli 3M or Schilke 57?

The Schilke 57 has a cup diameter of 26.52 mm / 1.0441 in compared to 26.30 mm / 1.0354 in on the Giardinelli 3M — a difference of 0.22 mm / 0.0087 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Giardinelli 3M and Schilke 57?

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

Giardinelli 3M vs Schilke 57

Name: Schilke 57
Brand: Schilke

The Schilke 57 has a wider cup diameter, the Giardinelli 3M 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

Giardinelli 3M

• Trombone

Finish—

Best suited for

📣High-volume projection — open throat for power

Mouthpiece B

Schilke 57

• Trombone

Finish—

Best suited for

📣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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Giardinelli 3M vs Schilke 57

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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