Sennheiser is expanding its footprint in embedded and in-cabin audio through a collaboration with Scenico and Polifonia, aiming to deliver more immersive sound experiences in transport and mobility environments. The partnership combines Sennheiser’s audio expertise with the design and integration capabilities of Scenico and Polifonia to help vehicle and cabin manufacturers enhance how passengers experience sound on board.
Collaboration between Audio Specialist and Cabin Design Expert
The collaboration pairs Sennheiser with Scenico and Polifonia, companies that focus on cabin and interior design as well as integrated technology solutions. Together, the partners are targeting embedded audio use cases where speakers and sound systems are built into vehicles, cabins, and other mobile environments rather than added as standalone equipment.
By aligning acoustic engineering with interior construction and system integration, the three companies intend to make it easier for manufacturers and operators to offer premium listening experiences in limited spaces such as transport cabins, hospitality vehicles, and other mobile environments.
Focus on Immersive Cabin Experience
The joint approach is designed to create immersive and personalized sound fields that remain controlled and high quality even in compact or acoustically challenging interiors. The companies are working on solutions where sound can be directed and shaped within the cabin, opening up new possibilities for entertainment, information, and ambient audio.
This type of integrated audio can support use cases such as passenger entertainment systems, zoned listening areas, and enhanced soundscapes that improve comfort and perception of quality. For operators and manufacturers, the goal is to differentiate cabin experiences with audio that feels more natural, enveloping, and tailored to the interior design.
Application for Transport and Mobility Projects
The collaboration is aimed in particular at transport and mobility projects where embedded audio is a key part of the onboard experience. By bringing Sennheiser’s audio technologies together with Scenico and Polifonia’s capabilities in design and implementation, the partnership seeks to offer end-to-end support for projects from concept through to realization.
Potential beneficiaries include companies involved in public and private transport, specialty vehicles, and other applications where sound must be seamlessly integrated into built structures. The partners intend to help customers align visual design, passenger flow, and acoustic performance from the earliest stages of planning.
Impact for Event and Experience Designers
While the collaboration is centered on embedded and in-cabin applications, it also has implications for event and experience designers working with mobile or hybrid environments. More sophisticated onboard audio integration can support premium shuttle services, temporary transport-based activations, touring brand experiences, and other concepts where the journey is part of the overall event story.
By coordinating interior build, system integration, and advanced sound design, the partnership aims to make immersive audio a more integral part of how passengers perceive time spent on board, whether in transit to an event or as part of a broader experiential concept.

