The Last Piece of the Puzzle: 4Wall Entertainment Goes All-In on Audio
TLDR;
4Wall is expanding in a major way. The missing piece is now here: audio
We have more than doubled our full-time audio team and made significant investments in best-in-class gear, including a deeper L-Acoustics inventory
It means one complete production partner for your next project: one call, one team, one point of accountability
For decades, if you needed the best in lighting, video, or rigging for your live event, concert, general session, breakouts, auto show, or broadcast production, there was a short list of companies you called. 4Wall Entertainment was at the top of it. With locations across the United States and the United Kingdom, and a reputation built on world-class gear and unmatched expertise, 4Wall became synonymous with the visual and structural side of live events.
But there was always one more piece of the puzzle. And now, we're ready to talk about it.
Audio. And We Mean It.
4Wall has made a decisive, significant investment in its Audio Services Group, and this isn't a toe in the water. We've more than doubled our full-time audio staff, bringing in seasoned professionals who live and breathe live sound. We've made major investments in best-in-class gear, including a comprehensive expansion of our L-Acoustics inventory. Our new arsenal includes the Kara II and Kiva II line array systems, the K3 system, Syva and Syva Low column speakers, and SB15m subwoofers, joining our existing K2, SB18, KS28, and processing infrastructure to form one of the most complete L-Acoustics ecosystems available in the rental market.
This wasn't done on a whim. It was done because you asked for it.
Why Audio? Why Now?
The live events industry has entered a new era. Clients no longer want to manage three separate vendor relationships for lighting, video, and audio. They want a single, accountable partner who can handle everything at the highest level. The demand for seamless, integrated production has never been stronger.
This mirrors a broader industry trend. Some of the country's leading event production companies have made significant moves, including high-profile acquisitions, specifically to expand their end-to-end AV capabilities. The message from the market is clear: full-service wins. Specialists who can only deliver part of the equation are leaving opportunity and client satisfaction on the table.
For 4Wall, this particular expansion is being built organically, grown from within through deliberate hiring, deep training, and a major commitment to gear. Our audio team is fully embedded in the 4Wall culture and integrated with the lighting, video, and rigging crews you already know and trust. This is a long-term investment in capability, not a quick fix.
The global AV equipment rental market reflects this momentum. Valued at $13.5 billion in 2024, it is projected to grow to $25 billion by 2035, driven by increasing demand for high-quality, integrated audiovisual experiences across corporate events, entertainment, and broadcast productions. Audio and video are leading that growth, and companies that can deliver both alongside lighting and rigging are positioned to capture a disproportionate share of it.
The Power of One Complete Partner
Think about what this means for your next project. Instead of coordinating between a lighting house, a video company, and an audio vendor, each with their own logistics, labor, and communication chains, you have one call to make. One truck. One team. One point of accountability.
For corporate general sessions with sprawling breakout room infrastructure, that's a game-changer. For large-scale concerts and touring productions, it means tighter integration between lighting, video, and PA systems. For broadcast and virtual production, it means a crew that already speaks the same technical language.
4Wall's audio team is built to support everything from intimate breakout rooms to massive arena-scale general sessions, with the gear depth and human expertise to match. And with new ownership backing from Man Varagon, a subsidiary of Man Group with over $13 billion in assets under management, the capital commitment behind this expansion is real and long-term.
Ready for Your Projects
To the lighting designers, event producers, technical directors, and production managers in our network: the 4Wall you've trusted for lighting, video, and rigging is now the 4Wall you can trust for audio.
We've made the investment. We've built the team. We're ready.
Your next project deserves the full picture, and now we can deliver it.
About David:
Dave Caulwell is Vice President of Audio Services at 4Wall Entertainment, where he is focused on building a premier audio division powered by exceptional gear and, more importantly, exceptional people. With formal education in studio production and more than 25 years of experience in live event and broadcast production, he brings broad cross-disciplinary expertise with a strong concentration in audio. In his current role, he applies a customer-first mindset to align talent, technology, and strategy, to ensure 4Wall delivers best-in-class solutions and service. Over the past nine years in sales and executive leadership, he has combined deep technical knowledge with strategic direction to position teams for sustained growth and industry leadership.