
Brossard is home to many head offices, hotel conference rooms, and community centers—which means plenty of events where flawless public speaking is a must. SYNC Audiovisuel installs and operates sound systems for your events in Brossard and across the South Shore, providing audio systems scaled to your venue, wireless microphones, and a technician to manage the console.
We don't start with a catalog; we start with the venue and the number of attendees.
Compact system with two speakers, 1 to 2 wireless microphones, and a lightweight console, ideal for groups of 20 to 60 people.
Main system with delay speakers, 3 to 6 microphones, and a technician-operated control booth for clear sound throughout the room.
Speaker arrays, stage monitors, tabletop microphones, and a full control booth for large-scale events.
Self-contained system with weather protection and power management to ensure reliable outdoor sound.
These benchmarks are adjusted after site verification: ceiling height, reflective surfaces, room shape, and available electrical capacity.

A good system installed poorly sounds bad. We take care of what the audience doesn't notice: placing speakers off-axis from microphones to eliminate feedback, taping down cables away from foot traffic, distributing power across multiple circuits, performing full tests before guests arrive, and providing fresh batteries and a backup microphone for every key speaker.
Setup is completed within the window agreed upon with the venue, as is the teardown — with no overruns that would be billed to you by the facility.

Conferences and corporate meetings — intelligibility above all, often with recording.
Congresses and symposiums — multiple rooms equipped simultaneously.
Galas, fundraisers, and awards ceremonies — speeches, performances, and musical ambiance.
Annual general meetings — table microphones, voting, and meeting archiving.
Launches and open houses — sound reinforcement for multiple zones within the same building.
Training sessions — voice capture for the room and for online participants.
An event audiovisual specialist doesn't offer a one-size-fits-all package, but a solution tailored to the venue, the audience, and the program. For large halls, we prioritize line array systems for uniform sound distribution. For more intimate spaces, a well-sized compact system delivers the best results.
The same logic applies to related services: projection, video conferencing, and simultaneous translation are integrated as needed, with a single team ensuring overall consistency.


You talk to us once, and the same team handles the sound, lighting, screens, and online streaming. This is our main difference compared to a simple rental company: we remain responsible for the result until teardown, not just until delivery.
Our values are simple, and our clients judge us by them: commitment, collaboration, creativity, and transparency. Transparency starts with a detailed quote where every item is identified.
Our sound service in Brossard covers three distinct needs.
Equipment rental for a one-time event: audio systems, wireless microphones, consoles, lighting, and screens, delivered and installed.
Installing a permanent system in a conference room, boardroom, or multipurpose room: audio distribution across multiple zones, tabletop microphones, screens, simplified controls for your employees, and system documentation upon handover.
Technical support during the event: a technician at the console who monitors levels, manages microphones, and ensures every speaker is heard. This is the item organizers most often cut when trying to save money, and the one they regret the most.
Our sound systems adapt to both extremes. On a small community hall stage, finding the right balance involves using well-positioned compact speakers and careful microphone processing. In a large hotel conference room, we set up more powerful, often flown systems, with sound distribution designed so the back row hears as clearly as the front.
In both cases, sound equipment is tested in the shop before departure, and stages are prepared with a written connection plan. Nothing is improvised on-site.
