4Wall In The News
4Wall Entertainment Strengthens Audio Division with Investment in L-Acoustics

LAS VEGAS, NV - 4Wall Entertainment, a global leader in event technology solutions, has announced a significant expansion of its professional audio inventory with a major investment in L-Acoustics equipment. This acquisition is a key part of 4Wall's initiative to build a comprehensive audio toolkit capable of supporting its clients' needs.
The investment was directly driven by client requests for versatile, high-performance audio solutions capable of servicing everything from large-scale general sessions to intimate breakout rooms. Building upon a strong existing inventory of L-Acoustics products, this purchase was a logical step in expanding 4Wall's audio inventory.
"Expanding our L-Acoustics inventory is an exciting step forward, but it's just one piece of a much larger investment we're making in audio at 4Wall," said David Caulwell, VP of Live Events for Audio. "Our goal has always been to provide our clients with versatile solutions, and that means pairing top-tier gear with the right people to support it. This investment ensures we're delivering thoughtful service, reliable solutions, and a team that truly has our customers' backs."
The new equipment package includes the scalable L-Acoustics Kara II and the compact Kiva II line array systems, the full-range K3 system, sleek Syva and Syva Low column speakers, and the powerful SB15m subwoofers. This gear joins 4Wall's current L-Acoustics offerings, which include K2, SB18, and KS28 systems, X15 and X12 speakers, P1 Processors, and LA12X & LA4X amplified controllers.
This comprehensive suite of L-Acoustics products provides designers and engineers with a familiar, highperformance workflow for a wide variety of applications:
- Kara II: A powerful and scalable line array ideal for medium to large events. They provide clear and consistent sound coverage across a large area and can be flown or ground stacked.
- Kiva II: An ultra-compact and lightweight system designed for small to mid-size events and venues. They are visually discreet and provide extreme precision with their sound coverage.
- K3 Line Source System: A small, full-range enclosure that delivers big sound for mid-size events. Its design reduces the need for an amplifier, and its full-range bandwidth reduces the need for a subwoofer.
- Syva & Syva Low: High-performance column speaker systems that deliver wide coverage and long throw in a low-profile design. The Syva Low can be paired with the Syva for applications needing low-frequency.
- SB15m Subwoofers: A versatile speaker perfect for front fills, stage monitoring, and breakout rooms.
In addition to adding new audio equipment, 4Wall is actively expanding its team of audio professionals to ensure every project receives expert support.
"We are actively evaluating our audio ecosystem, from equipment selection and system design to the technical expertise available in each market. We're currently recruiting more full-time technicians and shop staff across our locations," explained Elliot Carroll, Director of Live Events for Audio. "This approach ensures every project has the right gear and team behind it."
About 4Wall Entertainment
4Wall Entertainment is a global event technology company that provides a full range of services, including lighting, video, audio, and rigging. With a commitment to providing the best equipment and unparalleled customer service, 4Wall supports productions of all sizes and scopes. For more information, visit www.4wall.com.
About L-Acoustics
L-Acoustics is a manufacturer of professional sound systems and the inventor of the modern line source array. The company is dedicated to developing innovative sound technologies that elevate the listener experience at events and venues across the world. For more information, visit www.l.acoustics.com.