Which has a bigger cup — Curry 5C or Yamaha SL-48DL?

The Curry 5C has a cup diameter of 25.55 mm / 1.0060 in compared to 25.25 mm / 0.9941 in on the Yamaha SL-48DL — a difference of 0.30 mm / 0.0119 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Curry 5C and Yamaha SL-48DL?

The Yamaha SL-48DL has a deep cup while the Curry 5C has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Curry 5C vs Yamaha SL-48DL

Name: Yamaha SL-48DL
Brand: Yamaha

The Curry 5C has a wider cup diameter, the Yamaha SL-48DL features a deeper cup, the Yamaha SL-48DL 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

Curry 5C

• Trombone

Backbore—

Best suited for

📣High-volume projection — open throat for power

Mouthpiece B

Yamaha SL-48DL

• Trombone

BackboreSemi-narrow

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 Curry 5C details Yamaha SL-48DL details Curry 5C equivalents Yamaha SL-48DL equivalents

Curry 5C vs Yamaha SL-48DL

Playing Characteristics

What Do These Model Names Mean?

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Which is better?

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