Detail 01
Precision-engineered facing curves
They are designed to improve response and projection.

Independent shopping perspective
Rousseau's New Classic NC 4 is an alto saxophone mouthpiece with precision-engineered facing curves, handmade from start to finish. It is designed for improved response and projection, while maintaining control and articulation across the instrument's full range. That combination suits players moving between detailed jazz solos and expressive classical parts. A durable matte-black finish gives it a practical, low-gloss exterior.

Strong match
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
They are designed to improve response and projection.
Detail 02
The mouthpiece has a low-gloss black exterior designed for durability.
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is an alto saxophone mouthpiece.
Yes. Its design is described for intricate jazz solos and expressive classical pieces.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.