Hidden’s digital DML HiFi speakers, for in-wall and in-ceiling installation, accompanied by our own tweeters and 3rd party subwoofers and amplifiers.

Truly Invisible Brilliant Sound

HIDDEN ARC speakers feature the same high-end sound characteristics of our premium EVO’s, but are specially designed to be built into any dry-wall or -ceiling construction, and be painted over.

For Sound Integrators
Our HIDDEN ARC digital DML speakers with own tweeters work seamlessly with any professional home or corporate sound system, equipped with any high quality 3rd party receivers and subwoofers.

360° Audio.

HIDDEN ARC speakers produce highly intelligible, pristine 360-degree sound, supported by external bass woofers.

Bespoke sound systems based around HIDDEN ARC speakers produce a room-filling sound across a full frequency range, featuring high homogeneity of the sound field, which sounds amazing from every angle, balanced at any volume.

High-level combination of true invisibility and next generation acoustic technology, built to last.

HIDDEN ARC speakers create absolutely no listening fatigue, with the depth of emotion of high-fidelity.

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Swiss, Smart and Sustainable.

Swiss quality, hand-crafted sound systems made from sustainable materials, changing the laws of physics.

An only 4mm thin layer of sustainable, recycled cardboard, held in ultra-thin frames of recycled stainless steel, uses sophisticated micro vibrations to generate digital sound, covered with any final coating for your wall or ceiling such as paint and cement putty.


HIDDEN ARC speakers can be completely incorporated into your architectural design, cleverly utilising a setup with multiple speakers, to deliver a concert-like perception of singer and instruments.

This is why we call it Architectural or Invisible Audio: Installed into the wall or ceiling and then finished over with the surrounding surface, our invisible speakers deliver ambient music that emanates throughout the space with no visual footprint. These are truly invisible audiophile loudspeakers made for system integrators, architects and interior designers.



Studio-quality and is same time home-friendly - HIDDEN ARC speakers are capable of delivering pristine, natural sound that will leave you speechless. Superior, much wider and more uniform coverage of the all spaces in the house – everybody can hear the same top-quality sound, no matter where they are inside. HIDDEN ARC speakers enable architects and interior designers to choose between visible and/or totally invisible speakers, with no difference in sound quality.

For Office and 

Commercial Spaces

HIDDEN ARC speakers offer an enormous increase of speech intelligibility in acoustically problematic spaces (offices, airports, sport arenas, churches etc.): You will finally be able to hear what that friendly lady from the airport speakers tells you, no matter where you are. HIDDEN’s DML technology blasts true 360° room-filling sound to fill the entire room with amazing intelligibility.

For HoReCa


For situations when you want truly invisible loudspeakers for your interior design concept, but refuse to compromise on sound quality in your retail space, hotel, restaurant or cafe. Our HIDDEN ARC speakers deliver fantastic sound in an incredibly discreet package, bringing unprecedented performance power and price affordability to architectural installations, usually complemented with some of Hidden Sound’s visible speakers for best visual experience.

For Clubs and

Concert Spaces

HIDDEN ARC DML technology based loudspeakers are the first truly omnidirectional sound sources across a full frequency range, producing high homogeneity of the sound field and the same top-quality sound everywhere and for everybody in the space, delivering precision sound for sophisticated listening. HIDDEN ARC Speakers bring listeners and performers truly together with audiophile brilliant sound.