Welcome to the website of Alto-Extremo

Hifi-equipment feet at Their Finest!

Long years of optimization, to take you one step further in the pursuit of your perfect sound
Four different product lines, a total of 11 different equipment feet and we hope also the right model for you from Alto-Extremo

20 Years Alto-Extremo and we can still improve

- New in 2026: The Exact 1 and Exact 2 have now been upgraded to aluminum - offering higher quality and improved sonic performance
- New in 2024: After years of development, we can now finally present the MAX-1
- New in 2024: The Classic has been completely redesigned and is now available as Classic 2
- New in 2023: The SoN-1 and SoN-2 dedicated for Soulnote devices are now available
- New in 2022: The LSP-1 and LSP-2 are now ready for series production and available

In short: (Extracts from the magazine “Hifi Stars”)
Voodoo passé, the products of Alto-Extremo actually show effective improvements in detail. It can be attested, that the absorber act audible form the first tone. The play instinct in Hifi-men is aroused and the result actually is tonal impressive. Depending on the purse, Alto-Extremo offers everything a High Enders heart seeks: purest fine-tuning.
Reproducing music as naturally as possible should be the goal of every high endsystem. We’ve developed our absorbers with this objective in mind.