Which has a bigger cup — Bruno Tilz 310-M 0 or Bruno Tilz 310-M 28?

The Bruno Tilz 310-M 0 has a cup diameter of 33.70 mm / 1.3268 in compared to 33.50 mm / 1.3189 in on the Bruno Tilz 310-M 28 — a difference of 0.20 mm / 0.0079 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bruno Tilz 310-M 0 and Bruno Tilz 310-M 28?

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

Bruno Tilz 310-M 0 vs Bruno Tilz 310-M 28

Name: Bruno Tilz 310-M 28
Brand: Bruno Tilz

The Bruno Tilz 310-M 0 has a wider cup diameter.

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

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Bruno Tilz 310-M 0

• Tuba

Catalog

Material—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Mouthpiece B

Bruno Tilz 310-M 28

• Tuba

Catalog

Material—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Which is better?

Both mouthpieces are categorized as "Catalog" — the physical dimensions above will determine which suits your embouchure and playing style better.

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Bruno Tilz 310-M 0 vs Bruno Tilz 310-M 28

Playing Characteristics

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