Go to the main content
Devialet media

Safran | Devialet

Exceptional sound
takes flight.

Devialet has joined forces with Safran, the world's second largest aircraft equipment manufacturer, to create Euphony, a cutting-edge acoustic solution designed for Business and First-class airline seats.
Devialet media

A high-flying sound experience, powered by state-of-the-art acoustic savoir-faire: that's Euphony's promise.

Fully embedded in the seat headrest, Euphony is designed to provide an alternative to traditional headphones, which can be uncomfortable to wear for extended periods of time. With Euphony, passengers can enjoy a comfortable, high-fidelity listening experience that adjusts to both the content they're watching and ambient noise levels in the cabin.

Sound that
flies high.

Winner of the 2022 Janus de l'industrie (a label of excellence awarded by the French Institute of Design), Euphony will be available for business and first-class seats on Japan Airlines (JAL) flights this year. Safran will also make it an integral part of its catalogue, bringing this technology to the vast portfolio of airlines it services.
Devialet media

Paris, October 3rd, 2023 - Japan Airline has unveiled the new equipment to be fitted on 13 of its Airbus A350s, making it the first airline in the world to offer Euphony technology on the six luxury suites that make up its First Class, as well as the 54 Business Class seats on each aircraft.

This feat is made possible thanks to three signature Devialet sound processing technologies.

Devialet medias

Speaker Active Matching

SAM® (Speaker Active Matching) delivers crisp sound in an ultra-compact architecture. No need to push the volume up to enjoy outstanding sound.

Devialet medias

Adaptive Volume Level

AVL® (Adaptive Volume Level) adjusts sound levels in real-time, from explosive action to quiet dialogue, guaranteeing clear and intelligible sound at all times, without the need to turn up the volume.

Devialet medias

Cabin Noise Compensation

CNC® (Cabin Noise Compensation) continuously monitors ambient cabin noise for every single seat, neutralizing any variations to ensure an undisturbed and smooth listening experience.

Devialet for Professionals?

Devialet will only use the information provided by you for the limited purposes identified in ourPrivacy Policy
Devialet media