ABOUT US

We are HI-FI fans who share our passion for DIY, designing and building our own audio projects from scratch. Many of these projects were hugely liked by friends and acquaintances, and we began to wonder whether to develop any of those projects into a commercial-grade product.

PHILOSOPHY

“Made by audiophiles for audiophiles.”

Always with the mindset of obtaining the best audio quality at a reasonable cost, our goal is to design and manufacture products of the highest possible quality in an artisanal way, selecting all the components after exhaustive study and making the assembly of the product by hand, taking care of at all times and in a personal way all the details of the assembly and testing of each unit.

Above all, we want to offer the advantages of a very high-quality product made by hand, moving away from the concept of other large manufacturers, who manufacture their products industrially on assembly lines and whose objectives are very different from ours.

NAME'S ORIGIN

From an electronic point of view, one of the parameters that we have always given importance to is the bandwidth of the frequency response in audio equipment. We know that it is not the only important thing, but we chose this parameter to name our company. “Slew Rate” is the upload speed related to bandwidth. Our name comes from the abbreviation of the spanish words “Velocidad de Subida” wich translates into the term “Slew Rate”.