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Our mission

Dedicated to audio excellence, we contribute to continually improve the sound quality of the audio products.

For more than a decade, we have developed innovative technology which can be integrated in any customer demand.

Kartesian products can be adapted to your specific technical requirements and brand spirit.

For the most ambitious projects,  we design exclusive loudspeakers, designed from scratch (engineering, prototyping and production).

Corporate values

Innovation - Quality - Competitiveness

About us

Located in the north-Est of France, we are electro-acoustic experts, dedicated to advanced loudspeakers and audio technology.


Our customers are international high-end audio, Hi-Fi, multimedia and professional brands.

We only work with suppliers oriented to innovation, able to follow our demanding quality process.

We have selected the bests suppliers for each loudspeaker component (magnet, frame, voice coil, ...) all over the world.

Full process, from engineering to production is located in France.

Every single unit produced has unique quality control number linked with our archive and stock in order to fully ensure the required performances for each loudspeaker.

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Mentions légales:

Raison sociale : Kartesian / Forme juridique de la société : SARL

Adresse du siège social : 1 rue Jean Sapidus, 67400 Illkirch, FRANCE

Montant du capital social : 29 518€ / Gérant : M. Clément Lambert

SIRET: 882209562 00025

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