Which has a bigger cup — Bruno Tilz 305-D 5 or Denis Wick 5BL?

The Bruno Tilz 305-D 5 has a cup diameter of 26.00 mm / 1.0236 in compared to 25.73 mm / 1.0130 in on the Denis Wick 5BL — a difference of 0.27 mm / 0.0106 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bruno Tilz 305-D 5 and Denis Wick 5BL?

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

Bruno Tilz 305-D 5 vs Denis Wick 5BL

Name: Denis Wick 5BL
Brand: Denis Wick

The Bruno Tilz 305-D 5 has a wider cup diameter, the Denis Wick 5BL has a larger throat opening.

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 305-D 5

• Trombone

Catalog

Material—

Best suited for

📣High-volume projection — open throat for power

Mouthpiece B

Denis Wick 5BL

• Trombone

Material—

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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Bruno Tilz 305-D 5 vs Denis Wick 5BL

Playing Characteristics

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What Changes If You Switch?

Which is better?

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Bruno Tilz vs Denis Wick

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