À propos

Our story begins in the late 1970s, in our workshops in Prangins on Lake Geneva, when Walter Schupbach, a brilliant and visionary inventor, developed a revolutionary concept capable of reproducing stereophonic sounds from a single speaker.

The Stereolith® concept is distinguished by its originality and the exceptional quality of its sound reproduction. He has won many awards including the Grand Prix of the Geneva Inventions Exhibition.

Since then, we have constantly developed our products and technologies to offer music lovers and enthusiasts products of unparalleled quality for an intense emotional experience.

We strive to offer durable, repairable products that favour short distribution channels. That's why we work with local companies to manufacture our loudspeakers and collaborate with trusted suppliers for our electronic components.

We apply the principles of circular economy to reduce the impact of our activities on the environment while optimizing our work processes.

To date, the Stereolith® concept remains unique. It is adopted by several generations of audiophiles and music lovers around the world.

The loudspeaker acts as a transmitter through which you perceive the music in relief, in a natural and lively way that immerses you in the heart of your emotions. You rediscover the intensity of each of your favorite musical moments with the feeling that the music envelops you.