Which has a bigger cup — Bach 8½A or Denis Wick RW2?

The Denis Wick RW2 has a cup diameter of 17.00 mm / 0.6693 in compared to 16.10 mm / 0.6339 in on the Bach 8½A — 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 8½A and Denis Wick RW2?

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

Bach 8½A vs Denis Wick RW2

Name: Denis Wick RW2
Brand: Denis Wick

The Denis Wick RW2 has a wider cup diameter, the Denis Wick RW2 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 8½A

• Cornet

Material—

Mouthpiece B

Denis Wick RW2

• Cornet

Material—

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 Bach 8½A details Denis Wick RW2 details Bach 8½A equivalents Denis Wick RW2 equivalents

Bach 8½A vs Denis Wick RW2

Playing Characteristics

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