Which has a bigger cup — Bruno Tilz 231-C 3 or Curry 128G?

The Curry 128G has a cup diameter of 32.51 mm / 1.2800 in compared to 32.50 mm / 1.2795 in on the Bruno Tilz 231-C 3 — a difference of 0.01 mm / 0.0005 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bruno Tilz 231-C 3 and Curry 128G?

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

Bruno Tilz 231-C 3 vs Curry 128G

Name: Curry 128G
Brand: Curry

The Curry 128G has a wider cup diameter, the Curry 128G has a larger throat opening.

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

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Bruno Tilz 231-C 3

• Tuba

Catalog

Backbore—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Mouthpiece B

Curry 128G

• Tuba

Backbore—

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.

Open in interactive tool + Add third mouthpiece Bruno Tilz 231-C 3 details Curry 128G details Bruno Tilz 231-C 3 equivalents Curry 128G equivalents

Bruno Tilz 231-C 3 vs Curry 128G

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

Compare Bruno Tilz 231-C 3 with others

Compare Curry 128G with others

Popular Tuba comparisons

Bruno Tilz vs Curry

Browse by specification