One of the basics on the Stomvi’s philosophy is the constant search of the technical advances that allow us to make our instruments more humane. Ease, ergonomics and sound are our goals and we dedicate them all technical and human resources at our disposal, carrying out a development alternative to tradition.

In the next days, we would like to share with you some of the technical improvements that we implemented in our instruments so that you get to know us a little bit better. We hope you like it!



They have more than 30 innovations that we will tell you in detail in next entries.

We begin with some of the improvement that affects the comfort, durability and sound quality:


  • Introduction of double ball bearing in the rotor core

rodamientos trompas stomvi titan

The ball bearing avoids clearances and wearing of the rotors. Furthermore, since they are standardized, they can be replaced anywhere in the world.

The ball bearing is ready to resist a lot of revolutions per minute, so in the case of the horn, with not so many rpm, the ball bearing will last a lot longer, it will extend the useful life of the valve mechanism.

rodamiento stomvi trompa titan

The incorporation of ball bearings in the rotors reduces friction almost completely. Research, development, innovation and technology at the service of music.