Sound reinforcement systems
Sound quality directly impacts communication, safety and day-to-day experience.
Whether you need to broadcast messages across a building, ensure clear speech in an auditorium, or guarantee perfect intelligibility during a meeting, a well-integrated sound system is essential.
Hi Technologies designs, installs and maintains sound reinforcement solutions tailored to a wide range of professional environments.
Sound environments tailored to every professional use case
Each space has its own acoustic constraints, communication goals and functional requirements.
Effective sound reinforcement is not just about adding loudspeakers: it requires a precise assessment, careful system design and consistent integration with the rest of your audiovisual ecosystem.
Our professional audio systems deliver:
• perfect intelligibility, even in complex spaces,
• uniform coverage regardless of volume,
• simple centralized control,
• solutions adapted to hybrid scenarios,
• aesthetically refined integration for corporate environments.
Each installation is calibrated, tested and documented to provide a high-quality everyday experience.
Hi Technologies creates audio environments that are simple, high-performing and optimized for hybrid collaboration.
We deliver clear, natural and controlled sound, whatever the meeting format.
Sound reinforcement for collaborative spaces, for clear, natural and fluid conversations
Hybrid and collaborative meetings require audio that delivers immediate intelligibility, with no echo, no noise and no complex handling.
Meeting rooms must remain simple to use, reliable and fully integrated with collaboration tools.
Our solutions include:
• audio systems for video conferencing (Teams Rooms, Zoom Rooms),
• ceiling microphones, audio bars and tabletop microphones,
• discreet loudspeakers integrated into furniture or ceilings,
• DSP for advanced voice processing,
• acoustic calibration to prevent reverberation and unwanted noise,
• control via touchscreen interface or automation.
Hi Technologies turns your auditorium into a controlled sound environment, where every voice gains clarity, precision and power.
We calibrate each installation to deliver an immersive, stable and professional experience.
Auditorium sound reinforcement, precise and powerful coverage for your professional events
An auditorium is a strategic space for expression: general meetings, conferences, internal presentations, public addresses or hybrid events.
Sound quality drives intelligibility, impact and audience comfort.
Our integrations include:
• sound systems designed for large capacities,
• point-source arrays and line arrays for uniform coverage,
• high-end audio processors for precise mixing,
• professional microphones (wireless, lectern and multi-purpose),
• complete stage and monitoring management,
• capture and streaming compatibility for hybrid events.
Hi Technologies designs and deploys robust Public Address infrastructures that are intelligible and fully adapted to the constraints of professional environments.
Our solutions cover broadcast, audio safety, centralized control and long-term maintenance.
Public Address (PA) sound systems, inform, secure and broadcast
Public Address systems deliver clear, intelligible messages throughout a building or across multiple zones: open-plan areas, lobbies, floors, corridors, workshops, car parks and more.
They enable:
• internal announcements,
• multi-zone communication,
• event and alert management,
• integration with safety systems (fire / voice alarm),
• scheduled message automation,
• background music management when needed.
