Running AV for a few hundred people and running it for a few thousand are not the same job scaled up. They are different jobs. Once you cross into the thousands, with multiple stages and zones all running at once, the challenge stops being about equipment and becomes about coordination.
We have done this work at real scale, from Wales Comic Con to a production for around 2,000 children. Here is how managing AV for a large event actually works.
Scale changes the whole problem
At a small event, you have one stage, one system, one focus. At a large event, you might have several stages live at the same time, in different rooms or zones, each needing its own sound, its own content, and its own crew, while none of them are allowed to bleed into each other.
That is a planning problem before it is a technical one. The kit is the easy part. Mapping out what runs where, when, and who manages it, so the whole site works as one event rather than several competing ones, is the real work.
A real example: Wales Comic Con
We worked with Wales Comic Con for several years as the event grew, across Wrexham and the international event at Telford. It is a good illustration of multi-stage production, because there was no single setup, there were several at once.
There was a gaming stage with its own LED video wall. There were two separate Q&A stages: a smaller one, roughly eight metres by four, built with pipe and drape, a PA, and wireless microphones, sitting right in the main expo hall, and a larger theatre space as well. Each of those is its own little production, and they all had to run simultaneously without stepping on each other.
The lesson from a job like that is that consistency and coordination matter more than raw power. Every stage has to be reliable, every changeover has to be planned, and the whole thing has to hold together for the length of the event.
Use what is already there
A smart part of large-event production is not bringing everything from scratch. At the larger Comic Con theatre space, the in-house stage set and line array were already in place, so we supplied our own wireless microphones and lighting to complete it.
That is the efficient way to work at scale. You assess what the venue already provides, then add exactly what is missing, rather than duplicating equipment and cost. On a big multi-zone event, that judgement keeps the production both better and leaner.
Scale also means crowd, not just kit
Big numbers bring their own considerations beyond the stages. We delivered a high-energy production for around 2,000 children at the Cheshire Scouts Chamboree, and a crowd that size changes how you think about coverage, about safety announcements, and about making sure everyone, everywhere, is part of the event.
For outdoor large-scale work specifically, the weather, power, and access planning matter even more, which we cover in our piece on outdoor event production. Indoors or out, the principle holds: at scale, the planning is the product.
Frequently asked questions
What makes large-scale event AV different?
Scale changes the problem from running one stage to running several at once, often in different zones, without them interfering. It becomes as much about coordination and crowd flow as about equipment.
How do you handle multiple stages at one event?
Each stage is its own system with its own PA, microphones, and content, planned so they do not clash. At Wales Comic Con we ran a gaming stage with an LED video wall alongside two separate Q&A stages.
Can you supply AV for an event with 2,000 people?
Yes. We delivered a high-energy production for around 2,000 children at the Cheshire Scouts Chamboree, and multi-stage AV for Wales Comic Con across several years.
Do you work with a venue’s existing equipment at large events?
Often, yes. At one Comic Con theatre the in-house stage and line array were already in place, so we supplied our own wireless mics and lighting.
Planning a large-scale event in North Wales?
We deliver special events production and multi-stage AV for large events across North Wales and the wider UK, with the planning and coordination that scale demands.
Get in touch and we will help you map it out.
Darren Hughes is Director of Pivotal Sound & Lighting, an AV and event production company based in Llay, Wrexham, North Wales. PSL has delivered large-scale, multi-stage events including Wales Comic Con and major youth productions across the UK.