Hidden Sound GmbH

HIDDEN makes SOUND best described by Nikola Tesla: “If you want to understand the universe, think of energy, frequency and vibration.” HIDDEN SOUND is changing the world of audio forever: Featuring ground-breaking 360-degree intelligibility and crystal clarity of sound, thanks to innovative DML and DSP technologies. Swiss designed, hand-crafted revolutionary sound systems from sustainable materials, changing the laws of physics, are creating absolutely no listening fatigue, with the depth of emotion of high-fidelity.

HIDDEN SOUND delivers a total democratisation of audiophile sound, thanks to its paradigm-shifting innovative technology and production process, enabling unprecedented affordability of high-end HiFi. Through their pared-back aesthetic and material palette, HIDDEN SOUND speakers celebrate timeless, essentialist Bauhaus design, offering crystal-clear 360-degree sound, while featuring sustainable materials: Recycled aluminium and sustainable balsa wood, grown in reforested plantations. This design thinking brought us immediately at launch the coveted Wallpaper Magazine Design Award 2023.

Our proprietary design uses micro-vibration to create groundbreaking digital sound, allowing the ultra-thin design of HIDDEN SOUND speakers to be created with unprecedented shape. The secret of turning DML loudspeakers into an audiophile hi-fi system lies in our unique, patented DSP technology - the brain of the system - which is integrated in our HIDDEN CUBE, driving the entire sound system including the loudspeakers. HIDDEN SOUND is easy to use - plug and play in no time via Bluetooth and your smartphone. The digital system plays directly out of the box with any smartphone or TV via Bluetooth, or even with a CD player, mixer or turntable with an additional preamp.