LAS VEGAS / FLORENCE / BERLIN — In a landmark development for the professional audio and live entertainment sectors, Italian amplification innovator Powersoft has announced a major supply agreement with 3D audio pioneer HOLOPLOT. The deal will see Powersoft supply advanced amplification modules and cutting-edge acoustic technologies for a heavily anticipated, next-generation immersive entertainment venue currently under development.
This multi-year agreement represents a significant expansion of a collaborative relationship that first took root in 2019. The partnership famously yielded the groundbreaking, highly praised audio infrastructure behind Sphere in Las Vegas, setting a new global benchmark for spatial audio fidelity in large-scale venues. With this latest project, the two companies aim to push the boundaries of acoustic design even further, promising audiences an unprecedented level of interactive and fully immersive sonic engagement.
According to project timelines, the hardware delivery will occur in phased stages spanning through 2027, perfectly aligning with the venue’s overarching construction and integration schedules.
Main Facts
The core of the agreement centers on the deployment of Powersoft’s highly specialized, high-efficiency hardware integrated directly into HOLOPLOT’s ecosystem.
- The Core Technology: Powersoft will supply its ultra-compact, high-channel-density 16-channel amplifiers, which are engineered specifically for seamless integration within HOLOPLOT’s flagship X1 Matrix Array system.
- Low-Frequency Optimization: Beyond standard amplification, the venue’s subwoofers will leverage Powersoft’s proprietary IPAL (Interactive Power Amplification Loudspeaker) technology. IPAL is designed to dynamically optimize low-frequency performance by constantly measuring and reacting to real-time operating and acoustic conditions, ensuring tight, distortion-free bass response regardless of output levels.
- Timeline: Equipment manufacturing and deliveries are scheduled to roll out in multiple phases, culminating in 2027 to meet the venue’s targeted opening milestones.
- Strategic Continuity: This project builds directly upon the engineering frameworks established during the design and deployment of the Las Vegas Sphere, proving that the synergy between HOLOPLOT’s 3D audio beamforming and Powersoft’s dense, efficient amplification is a winning formula for architectural-scale immersive audio.
Chronology of a Collaborative Partnership
To fully understand the weight of this new agreement, it is essential to trace the trajectory of the partnership between Powersoft and HOLOPLOT, which has steadily evolved over the past several years to redefine what is technologically possible in professional audio.
2019: The Foundation
The collaborative relationship began quietly in 2019 as both companies sought to challenge traditional paradigms in sound reinforcement. HOLOPLOT was scaling its revolutionary 3D audio beamforming and wave field synthesis technologies, which require immense processing and discrete amplification channels to steer sound precisely. Powersoft, renowned for its lightweight, highly efficient Class-D power platforms and power-factor-correction technologies, emerged as the ideal hardware partner capable of delivering massive power without generating excessive heat or occupying prohibitive physical footprints.
2020–2023: The Sphere Innovation
The true crucible for this partnership was the development of Sphere in Las Vegas, a monumental architectural and technological marvel. Equipping the world’s largest spherical structure required an audio system capable of delivering crystal-clear, point-source-quality sound to nearly 20,000 seats simultaneously.
HOLOPLOT’s X-Matrix array system—bolstered by Powersoft’s high-density amplification solutions—was chosen to shoulder the challenge. The resulting installation at Sphere became an instant industry landmark, frequently cited by artists, engineers, and audiophiles as a watershed moment for live event sound design. It demonstrated that complex algorithmic beamforming could be paired successfully with ultra-efficient, reliable industrial-grade power platforms on a massive scale.
2024–2026: Scaling Up for the Next Horizon
Riding on the global acclaim of their work in Las Vegas, Powersoft and HOLOPLOT began collaborating on deeper architectural integrations. The engineering teams focused on refining form factors, boosting thermal and electrical efficiency, and integrating intelligent feedback loops like IPAL technology into complex subwoofer arrays.
2026 and Beyond: The New Venue Agreement
The formalization of the latest supply agreement in October 2026 marks the commercial maturation of this multi-year alliance. Rather than merely supplying off-the-shelf components, the two companies are co-authoring the acoustic blueprint for a brand-new, high-tech entertainment destination designed from the ground up for spatial immersion.
Supporting Data & Technical Architecture
Designing an immersive venue of the future requires overcoming severe engineering hurdles, particularly regarding power consumption, thermal management, spatial constraints, and low-frequency control. The technical specifications of the hardware chosen for this new project highlight how these challenges are being addressed.
The Power of 16 Channels in a Compact Footprint
Modern immersive venues utilize thousands of discrete audio channels to position sound objects precisely in a three-dimensional virtual space. Traditional amplification approaches would require vast rack spaces, massive amounts of air conditioning, and extensive copper cabling, introducing potential points of failure and unsustainable energy footprints.
Powersoft’s 16-channel amplifiers solve this spatial and logistical dilemma by packing unprecedented channel density into a remarkably compact chassis. By consolidating multi-channel conversion and amplification into a smaller physical footprint, system designers can place amplification closer to the loudspeaker arrays, drastically reducing signal loss and simplifying infrastructure wiring.
IPAL Technology: Taming the Low End
Low frequencies in large, acoustically complex venues are notoriously difficult to control. Low-frequency energy tends to build up unevenly, causing muddiness, stage wash, and listener fatigue.
The integration of IPAL (Interactive Power Amplification Loudspeaker) technology in the venue’s subwoofers introduces a closed-loop system architecture. By utilizing ultra-precise pressure sensors directly within the transducer assembly, the amplifier continuously monitors the loudspeaker’s cone position and acoustic output. If environmental variables—such as temperature, humidity, or enclosure pressure—threaten to distort the sound, the amplifier instantaneously corrects the drive signal. The result is linear, highly articulate bass that maintains its impact and clarity across every seat in the house, regardless of how hard the system is driven.
Sustainability and Energy Efficiency
As global entertainment venues face increasing scrutiny regarding their carbon footprints, energy efficiency has become a primary design metric. Powersoft has long been an industry leader in sustainable audio engineering, pioneering technologies that boast exceptionally high electrical efficiency (converting a massive percentage of AC mains power into acoustic energy rather than waste heat).
For the new venue, this translates into dramatic reductions in power draw and cooling requirements. This not only lowers operational expenditures for venue management but also aligns with broader corporate and municipal sustainability mandates.
Official Responses and Industry Perspectives
Leadership from both organizations emphasized the strategic significance of the agreement, framing it not just as a business transaction, but as a shared mission to shape the future of live entertainment.
Dominik Untützer, CEO of HOLOPLOT, underscored the technological synergy driving the project:
"As the leading player in 3D audio beamforming, HOLOPLOT chose Powersoft’s 16-channel amplifiers and IPALs because they combine a remarkably compact footprint with ultra-high efficiency. Powersoft is a recognized leader in amplification technology, and their products give our systems outstanding performance and reliability. We greatly value our strong relationship with Powersoft and look forward to continuing our successful collaboration."
Echoing these sentiments, Luca Giorgi, Sales Director at Powersoft, highlighted the broader cultural and environmental impact of the deployment:
"We are pleased to once again partner with HOLOPLOT and contribute our expertise to the development of another spectacular venue. For this new high-tech entertainment destination, we will provide a technologically advanced audio system designed to offer audiences the best possible interactive and fully immersive experience, while at the same time delivering considerable energy savings and reducing environmental impact. Being among the companies involved in this project further confirms our leadership in high-end audio systems on the international stage."
Industry analysts note that endorsements of this caliber validate the pivot toward modular, intelligent, and software-defined audio infrastructure in contemporary architecture.
Implications for the Professional Audio Industry
The expansion of the Powersoft-HOLOPLOT alliance carries profound implications for the wider pro-audio, systems integration, and live entertainment ecosystems.
1. Raising the Baseline for Immersive Venues
Following the cultural phenomenon of the Las Vegas Sphere, developers and investors worldwide have realized that next-generation venues cannot rely on legacy stereo or basic surround-sound paradigms. Audiences now expect fully realized spatial audio environments where sound behaves organically within a physical space. By standardizing on proven, ultra-high-performance components like HOLOPLOT arrays powered by Powersoft electronics, upcoming venues have a blueprint for success that mitigates engineering risk.
2. The Mandate for Eco-Friendly Engineering
The integration of high-efficiency amplification and intelligent low-frequency management highlights a growing industry trend: sustainability is no longer an afterthought. As energy costs fluctuate and environmental regulations tighten, audio manufacturers must prove that high performance does not require high energy waste. Powersoft’s ongoing refinement of Class-D topologies and IPAL systems sets a benchmark that competitors will feel pressured to match.
3. Deepening Inter-Manufacturer Collaboration
Historically, pro-audio manufacturers often operated in silos, encouraging proprietary, closed ecosystems. However, projects of the scale of Sphere and this newly announced venue demonstrate that the future belongs to strategic alliances. By allowing each manufacturer to focus on its core competency—HOLOPLOT excelling in acoustic beamforming software and array design, and Powersoft dominating power delivery and transducer control—the resulting symbiotic system vastly outperforms what either company could achieve alone.
Looking Ahead: The Road to 2027
As construction on the new venue progresses, all eyes in the professional audio community will remain fixed on the rollout schedule. With equipment deliveries stretching across multiple phases through 2027, system integrators, acoustic consultants, and sound designers will be watching closely to see how the next iteration of this powerful audio partnership manifests in the physical world.
If the success of their previous collaborations is any indication, the upcoming venue is poised to redefine audience expectations once more, proving that when world-class beamforming meets elite power amplification, the boundaries of human hearing are only just beginning to be explored.
