Powersoft

Powersoft. Powersoft is an Italian manufacturer specializing in high-efficiency audio power amplifiers and integrated digital signal processing systems for the professional audio market. Founded in the mid-1990s, the company has established itself as a technological leader through its innovative switching amplifier designs and Dante-enabled platform solutions. Its products are utilized globally in demanding applications ranging from large-scale concert tours and fixed installations to prestigious venues like the Sydney Opera House and the Vatican.

History

The company was founded in 1995 in Scandicci, near Florence, by brothers Claudio Lastrucci and Luca Lastrucci, who combined expertise in electronics and software. Early development focused on pioneering Class-D amplifier technology, leading to the launch of the groundbreaking DCP series in the early 2000s, which integrated comprehensive loudspeaker management directly into the amplifier. A significant milestone was the introduction of the K series in 2008, which set new benchmarks for power density and reliability on major concert tours for artists like Madonna and U2. Continued expansion saw the establishment of Powersoft USA and the acquisition of Outline's Butterfly processing technology, further solidifying its market position. The company's growth has been consistently recognized through awards from organizations like InfoComm and the Audio Engineering Society.

Products

The product portfolio is centered on advanced power amplifier platforms known for high power density and efficiency. Core series include the flagship K3 and K10 amplifiers, the modular X series, and the installation-focused Duecanali and Quattrocanali ranges. A critical component of the ecosystem is the ArmoníaPlus software suite, which provides system control, DSP configuration, and real-time monitoring across networked devices. The company also manufactures dedicated loudspeaker management systems like the Ottocanali and offers the M-Dante card for seamless integration into Audinate's Dante audio-over-IP networks. These products are commonly specified by leading sound reinforcement system integrators and rental companies such as Clair Global and Solotech.

Technology

Technological innovation is rooted in proprietary switching mode power supply designs and advanced Class-D amplifier topologies, such as the Digitally Controlled Power (DCP) and High Density (HD) algorithms. These technologies enable extremely high efficiency, exceeding 90%, which reduces heat dissipation and power consumption dramatically. The platform deeply integrates FPGA-based digital signal processing, allowing for detailed control of parameters like limiters, crossovers, and loudspeaker correction. This is complemented by a robust networking architecture supporting AES3, Dante, and AES67 standards for system-wide audio distribution and monitoring, often managed via the ArmoníaPlus software.

Applications

Amplifiers and systems are deployed in the most demanding professional audio environments worldwide. In live sound, they are a staple on major international concert tours and festivals like Glastonbury, powering systems from d&b audiotechnik and L-Acoustics. For fixed installations, they provide reliable amplification in iconic venues such as the Royal Albert Hall, St. Peter's Basilica, and Olympic Stadiums. The technology is also critical in broadcasting facilities like RAI and BBC, theme parks including Disneyland, and large transport infrastructure projects such as the Dubai Metro. Their robustness makes them suitable for challenging environments on offshore platforms and naval vessels.

Corporate affairs

The company operates as a privately held entity with its global headquarters and primary research and development facilities located in Florence, Italy. It maintains direct subsidiaries, including Powersoft USA based in Los Angeles and Powersoft Asia in Singapore, to support its worldwide distribution and service network. The corporate structure includes the Pro Audio Group, which encompasses related brands. It actively participates in industry standards bodies and maintains educational initiatives through partnerships with institutions like the University of Siena. The leadership of founders Claudio Lastrucci and Luca Lastrucci continues to drive its strategic direction focused on technological innovation.

Category:Audio amplifier manufacturers Category:Companies based in Florence Category:Italian companies established in 1995