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5 AV Mistakes That Can Ruin Your Event (And How to Avoid Them)

Tips & Guides
Tips & Guides

5 AV Mistakes That Can Ruin Your Event (And How to Avoid Them)

June 2, 20264 min readBy Pavilion360 Team

You've spent months planning the perfect event. The venue is booked, the catering is confirmed, and the guest list is set. But when the big night arrives, a feedback screech cuts through the room, the projector goes dark mid-presentation, or the music drops out on the dance floor — and suddenly, that's all anyone remembers.

Audio-visual production is the backbone of any great event. When it works, nobody notices. When it doesn't, everybody does. After producing hundreds of events across Indiana, we've seen the same mistakes come up again and again. Here's what to watch out for — and how to get it right.

1. Waiting Too Long to Book Your AV Team

This is the most common mistake, and it's also the most costly. Many event planners treat AV as an afterthought — something to figure out after the venue, catering, and entertainment are locked in. By that point, your options are limited, timelines are tight, and the team you hire is scrambling to make it work instead of making it great.

The fix: Bring your AV partner into the conversation early — ideally at the same time you're selecting your venue. A good AV team will help you assess the space, identify potential challenges, and build a production plan that supports your vision from the ground up.

2. Ignoring the Acoustics of Your Venue

Not all venues are created equal when it comes to sound. A beautiful historic ballroom with 20-foot ceilings and hardwood floors can be an acoustic nightmare. A large warehouse space might swallow sound entirely. Assuming that any room will "just work" is a gamble you don't want to take in front of hundreds of guests.

The fix: Have your AV team do a site visit before the event. Experienced technicians know how to read a room — where to position speakers, how to tune the system for the space, and how to prevent the echo, feedback, and dead zones that plague events with poor acoustic planning.

3. Skimping on Backup Equipment

Technology is reliable — until it isn't. A blown speaker, a failed projector bulb, or a glitchy wireless microphone can grind your event to a halt if there's no contingency plan in place. Budget-focused AV setups often cut corners here, and it shows at the worst possible moment.

The fix: Ask your AV company what backup equipment will be on-site. Redundancy isn't a luxury — it's a necessity. A professional production team comes prepared with backup mics, spare cables, and contingency plans so that when something goes wrong (and eventually, something will), your guests never know it happened.

4. Underestimating the Power of Lighting

Many clients focus entirely on sound and treat lighting as decoration. In reality, lighting is one of the most powerful tools in event production. It sets the mood, guides attention, energizes a crowd, and transforms a bland ballroom into a branded, immersive experience. Flat, overhead house lighting is the fastest way to make an event feel forgettable.

The fix: Work with your AV team to develop a lighting design that matches the energy and purpose of your event. Whether it's warm uplighting for an elegant gala, dynamic moving lights for a corporate celebration, or color washes that match your brand — intentional lighting design makes an enormous difference in how your event looks and feels.

5. Not Having a Day-Of Technical Rehearsal

Even the best-planned events can fall apart without a proper run-through. Skipping the technical rehearsal — or rushing through it — means your speakers don't know where to stand for optimal mic pickup, your presentation slides haven't been tested on the actual screen, and your AV team is making adjustments while guests are walking in the door.

The fix: Build time into your event day for a full technical rehearsal. Run through presentations, test every microphone, cue up music and video, and walk the room from the audience's perspective. It's your last chance to catch problems before they become disasters — and the difference between a smooth event and a stressful one.

The Bottom Line

Great AV doesn't just support your event — it elevates it. The right production partner brings expertise, preparation, and professionalism that lets you focus on your guests instead of your headaches.

If you're planning an event in Indiana and want to get the AV right from day one, we'd love to help. Contact us today to start the conversation.