Which has a bigger cup — Bach 11¾CW or Denis Wick 4B?

The Denis Wick 4B has a cup diameter of 16.50 mm / 0.6496 in compared to 15.60 mm / 0.6142 in on the Bach 11¾CW — a difference of 0.90 mm / 0.0354 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bach 11¾CW and Denis Wick 4B?

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

Bach 11¾CW vs Denis Wick 4B

Name: Denis Wick 4B
Brand: Denis Wick

The Denis Wick 4B has a wider cup diameter, the Denis Wick 4B 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

Bach 11¾CW

• Cornet

Material—

Mouthpiece B

Denis Wick 4B

• Cornet

Material—

Best suited for

🎵All-round versatile — balanced cup for general playing

📣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 Bach 11¾CW details Denis Wick 4B details Bach 11¾CW equivalents Denis Wick 4B equivalents

Bach 11¾CW vs Denis Wick 4B

Playing Characteristics

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What Changes If You Switch?

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