DENZA Z | DENZA N7 | DENZA D9 | DENZA Z9 GT

Leading the transformation of their respective industries, DENZA and Devialet met on a journey to reshape tomorrow’s experiences with a strong will to push the boundaries of smart innovation able to profoundly transform people's everyday lives and needs.
Through this collaboration, Devialet and DENZA are on the way to offering customers the highest standard of driving experience enhanced by unmatched sound experiences. Your odyssey will never sound better.
DENZA Z | DENZA N7 | DENZA D9 | DENZA Z9 GT
DEVIALET ACCELERATES INNOVATION WITH THE LFE BOX
Meet the all-new DENZA Z. The high-performance electric supercar is the first vehicle from the manufacturer to incorporate Devialet's LFE Box (Low-Frequency Extension Box), an acoustic and industrial innovation that embodies our shared ambition: redefining the standards of premium in-car audio.
Co-developed by Devialet and DENZA engineers, the LFE Box brings the patented architecture of the Devialet Phantom Ultimate to the heart of the cabin. Two woofers in a Push-Push configuration ensure balanced sound distribution between the left and right seats, and deliver perfectly controlled playback and physical impact. Down to 20 Hz.
Making room for emotion. By replacing four door-mounted woofers and the boot subwoofer with a single central enclosure, the LFE Box frees up space in the cabin, optimises acoustic propagation, and reduces overall weight—helping preserve EV driving range.
Built around this beating heart, the DENZA Z combines 13 Devialet speakers in a bespoke, Dolby Atmos® configuration. Our proprietary Devialet SAM® and SPACE™ technologies create a fully enveloping sound experience.
The ultimate signature: positioned at the centre of the dashboard, a Central Acoustic Sphere inherited from Devialet Dione projects voices directly towards passengers, reproducing them with absolute fidelity.
«Our partnership with DENZA is built on a shared ambition: to fundamentally redefine the in-car sound experience. By combining our acoustic engineering expertise with our partners' cutting-edge technologies, the cabin becomes an emotional sanctuary. The LFE Box embodies this relentless pursuit of innovation, delivering an unprecedented technical solution with zero compromise on acoustic performance and automotive efficiency. »
— Jacques Demont, Devialet CEO
Featuring Devialet's patented technologies and a tailored acoustical architecture, Denza N7, Denza's newest SUV, delivers unrivalled sound quality and true luxury audio for a state-of-the-art driving experience.
The Denza Z9 GT redefines luxury in-car audio with its advanced architecture, featuring 26 speakers and 27 active channels for unparalleled sound quality. Each speaker is powered by its own amplifier, ensuring exceptional clarity and precision. The embedded headrest speakers further enhance the immersive experience, while Devialet's patented SAM and SPACE technologies elevate the acoustic performance. This system sets a new benchmark for premium car audio, delivering an unparalleled listening experience on the road.
The two companies combine state-of-the-art technology with thoughtful craft and luxurious design, while DENZA's commitment to redefining excellence in mobility meets Devialet's dedication to bringing back meaningful audio experiences and purposeful listening into our lives.


