Detail 01
Mass-focused outer shape
The outer profile is designed to add mass and increase projection.

Independent shopping perspective
The silver Ultra Series SM3X is a Denis Wick euphonium mouthpiece shaped around a classic euphonium sound, with design attention on support and response in the upper register. Its more substantial outer form is intended to add projection. Inside, the cup draws on both funnel and bowl shapes, while a slightly sharper inner rim edge is used to promote response and flexibility. It was developed in cooperation with euphonium virtuoso Steven Mead.

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
The outer profile is designed to add mass and increase projection.
Detail 02
The cup combines elements of both shapes to support response and flexibility.
Detail 03
It is designed to enhance the mouthpiece’s overall response and flexibility.
Product questions
Straight answers to the questions shoppers most often ask about this product.
It has a silver finish.
It is designed for a classic euphonium sound with improved support and response, particularly in the upper register.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.