Bone conduction immersive sound devices

Get on board for a multi-sensory and inclusive journey with our unique sound system.

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Plug your ears and listen

Losonnante sound devices use the bone conduction principle, whereby sound vibrations travel via the bones to the inner ear’s auditory complex. These bones then send signals to the brain, which translates them into sounds.

Without accessories, earphones or headphones. Just rest your elbows on the emitters and put your hands over your ears.

Specially designed for indoor and outdoor public places, this technology offers a new way of telling stories, perceiving sounds and discovering the world.

Our concept

They trust us

The whole imaginary world is set in motion, it's something very strong that you feel deep down."

Jean Pierre Barbier, President of the Département de l'Isère
"Visitors who experienced the Losonnante were extremely surprised and impressed.”

Denis Butaye, Director of the French Playing Card Museum
“One of our partners was overwhelmed. Deaf in one ear for a very long time, he rediscovered listening sensations he had lost.”

Anne Lasseur, Head of Grenoble's Saint-Laurent archaeological museum
"Many were impressed by the quality and durability of your product. We would like to recommend the use of Losonnante for heritage sites."

Nathalie Arnould, Design Manager at Cité du design de Saint-Etienne
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Turn your hands into headphones

Losonnante complements and enhances existing solutions such as audio guides and sound showers.

With one major difference: we are the only company to offer a device based on bone conduction technology. This innovation brings together touch, sight and hearing, enabling visitors to hear sounds and listen to music without any accessories, just with their bodies. Simply by resting their elbows on the Losonnante sound device and their hands on their ears.

All our expertise lies in this device. Our team of experts, including an engineer, a designer and an acoustics specialist, has successfully produced optimum audio quality and minimized noise disturbance.

The box containing the bone conduction device can be integrated into existing furniture or placed in a custom-made unit with an invisible fastening system. This means you can tailor your offers to suit the content and the location, to create a truly immersive experience.

Suitable for both indoor and outdoor use, Losonnante features a Corian front panel. This is a solid, hygienic and shock-resistant material. The box, made in France, is waterproof, with an electrical connection to IP65 standards.

Proof in pictures

Bold and creative sound design helps enhance both mediation and visitor experience by engaging the senses. Crafting relevant audio content is essential to deliver a meaningful experience. Discover how we’ve optimized the use of our sound devices to meet specific needs and expectations.

Our realisations

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SAS Losonnante

88 rue Anatole France

38100 Grenoble

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