Detail 01
17mm cup diameter
Smallest cup in the Classic Series. Less lip inside the rim, so endurance and the upper register come easier.

Independent shopping perspective
Gold-plated French horn mouthpiece in the smallest Classic Series cup. Built for players who want an easier high register without switching to a narrow rim.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Smallest cup in the Classic Series. Less lip inside the rim, so endurance and the upper register come easier.
Detail 02
Standard width, wider than the 3.85mm on the 7N. Spreads pressure over more lip, favoring comfort over flexibility.
Detail 03
The narrowest throat in this line. More resistance to push against, which helps center notes and control soft entrances.
Detail 04
A straight section before the taper. Keeps the sound compact and focused rather than letting it spread.
Detail 05
Slicker and warmer on the lip than silver, and the usual answer when silver or nickel irritates skin.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Denis Wick points beginners at the 5, which has a larger 17.50mm cup and a shaped funnel. The 7's smaller cup helps high notes but gives a developing sound less room.
Same 17mm cup, same 4.50mm throat. The 7N's rim is 3.85mm instead of 4.50mm — narrower, more flexible, less comfortable over a long session.
It changes feel more than sound. The cup diameter, throat, and backbore do the tonal work; plating affects grip, warmth against the lip, and skin reaction.
That's the design intent — smallest cup and throat in the line. It won't add notes you can't play, but sustained upper parts cost less endurance.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.