Which has a bigger cup — Bach 2½C or Denis Wick 3B?

The Denis Wick 3B has a cup diameter of 16.75 mm / 0.6594 in compared to 16.40 mm / 0.6457 in on the Bach 2½C — a difference of 0.35 mm / 0.0138 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bach 2½C and Denis Wick 3B?

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

Bach 2½C vs Denis Wick 3B

Name: Denis Wick 3B
Brand: Denis Wick

The Denis Wick 3B has a wider cup diameter, the Denis Wick 3B 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 2½C

• Cornet

Material—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Denis Wick 3B

• Cornet

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.

Open in interactive tool + Add third mouthpiece Bach 2½C details Denis Wick 3B details Bach 2½C equivalents Denis Wick 3B equivalents

Bach 2½C vs Denis Wick 3B

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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