About Alto-Extremo
The Alto-Extremo company was founded in Germany in 2004. A team of engineers is responsible for developing the individual products. The production takes place exclusively in Germany. We rightly advertise “Made in Germany”. This quality and functionality makes us unique and is the reason for our success in making your hi-fi system sound even better. We have been dealing with the problem of specific resonance derivation since 2004. A wide variety of absorbers have been created based on our experience. Our wide range of products gives you the opportunity to optimize your system in all areas. With our absorbers you will be able to achieve unimagined sound images, with a better spatiality, clearly defined instruments and jumping dynamics.