Sennheiser and Smart explore new audio concepts for urban mobility

Background and context

Table of Contents

Audio specialist Sennheiser is expanding its activities in the mobility sector, working with carmaker Smart on new in-car sound concepts. As cities rethink transport, connectivity, and passenger experience, manufacturers and audio companies are exploring how vehicles could become more versatile listening environments.

For event and AV professionals, these developments are increasingly relevant. Cars and shared vehicles are turning into additional touchpoints for content, from live streams and podcasts to location-based audio services. The quality and flexibility of in-car sound systems therefore play a growing role in how audiences access and experience media outside traditional venues.

Key announcement

Sennheiser and Smart have entered into a collaboration to research and demonstrate how advanced audio technology can shape the acoustic experience inside future Smart vehicles. The partnership focuses on creating an immersive but controlled sound environment within compact urban cars.

While detailed technical specifications were not fully disclosed, the cooperation is understood to involve Sennheiser’s expertise in immersive audio, sound field control, and compact loudspeaker design. The aim is to deliver clear, high-quality sound within limited cabin space while managing reflections, noise, and the needs of multiple occupants.

The project also explores how different use cases – such as private listening, shared rides, infotainment, and work-related calls – can be supported by one flexible audio system. This can involve targeted sound zones, adaptable sound signatures, and integration with vehicle connectivity platforms.

Sennheiser describes the work as part of a broader strategy to transfer its know-how from studio, live sound, and consumer audio into mobility applications. Further information about the company’s automotive solutions is available via its official site at sennheiser.com.

Industry impact

The collaboration highlights how car interiors are becoming important spaces for professional-grade audio. For the wider AV and event technology industry, this shift has several implications:

Vehicles are emerging as extended venues for content delivery, from live event streams to hybrid conference participation on the move.
Higher audio fidelity in cars supports new formats such as immersive audio mixes, object-based sound, and personalized feeds.
Audio brands with a background in live and broadcast environments are beginning to influence automotive standards and expectations.

As more manufacturers integrate advanced DSP, beamforming, and spatial audio into vehicles, content producers may gain new ways to design experiences that travel with attendees before and after events.

Why this matters

For event organizers, broadcasters, and AV integrators, improved in-car audio is not just a consumer feature. It directly affects how reliably audiences can follow live streams, remote presentations, or multi-language conference feeds while commuting.

If collaborations between audio specialists and mobility brands like Smart lead to more consistent, intelligible sound in cars, it could encourage new formats: drive-in hybrid events, mobile listening lounges, or extended pre-show and post-show content that feels closer to an in-venue experience.

The Sennheiser–Smart project illustrates a broader trend: professional audio technologies are moving beyond traditional stages and control rooms into everyday environments. For the event technology sector, keeping pace with these developments will be important as audiences continue to experience content across multiple devices, spaces, and modes of transport.