SM4 Euphonium Mouthpiece — Essentials

The SM4 is one of our Essentials models: a staple that every euphonium player knows, with the same measurements as always and the reliability of a reference caliber. With a comfortable rim and a balanced cup, it is a mouthpiece designed to provide a rounded sound without losing control.

That is why it is also the perfect gateway to experiment with 3D printing without leaving your comfort zone: same measurements you already know, but in a different material, with a different finish, and sensations you might not have expected. No surprises in shape, all the surprises in the feel.

Manufactured using high-precision 3D printing, every mouthpiece leaves our workshop in Murcia (Spain) with the same care as if it were the only piece we were going to make that day.

It is not a customizable model in its shape, but it is in its finish: choose the color that best represents you, on stage or at the music stand at home.

Technical specifications

Inner rim diameter: 26 mm
Outer rim diameter: 39.5 mm
Cup depth: deep
Throat: 7 mm

Why choose the SM4

The reference caliber that every euphonium player knows
Ideal for trying a new material and feel without changing measurements
Material safe for oral contact, resistant to daily use
Professional finish, lightweight and durable
Available in 7 colors: black, red, blue, green, yellow, white, pink
Made in Spain

Production and shipping

Each mouthpiece is made to order: production time is 1 to 4 business days, to which the shipping time must be added.

Care recommendations

Wash the mouthpiece after each use
Avoid prolonged exposure to heat
Avoid impacts, especially on the sides

Warranty

14-day return policy on Essentials models. The return cost is borne by the customer.