Lab.Gruppen PLM 20000Q 20,000 Watt Amplifier w/ 4 Flexible Output Channels - LAKE Digital Signal Processing and Digital Audio Networking for Touring Applications

The PLM 20000Q is a flagship, ultra-high-power touring amplifier that represents the pinnacle of integrated system technology, combining colossal output capability with comprehensive digital signal processing and networked audio management in a single, road-ready unit. Delivering a staggering 20,000 watts of total system power across four independently flexible channels, this amplifier is engineered for the most demanding large-scale live sound applications, such as international concert tours, major music festivals, and stadium-scale events. At its core is an immensely efficient and robust Class D power stage, designed to provide exceptional current delivery and thermal stability, ensuring reliable performance even when driving complex, reactive loads at maximum output for extended periods. This raw power is intelligently governed by the integrated LAKE digital signal processing (DSP) platform, which offers a complete suite of studio-grade processing tools—including linear phase crossovers, parametric EQ, dynamics management, and precision delay—allowing audio engineers to actively control and optimize every connected loudspeaker system directly from the amplifier.

Built to withstand the relentless physical and environmental stresses of global touring, the amplifier features a ruggedized chassis with professional touring-grade connectivity, including robust output connectors suitable for high-current speaker cabling. Its integration of digital audio networking, via standards such as Dante or AES67, is a transformative feature; it enables the direct, multi-channel, low-latency transport of digital audio from the front-of-house console to the amplifier rack over a single Ethernet link, drastically reducing analog signal runs and stage clutter while enhancing signal integrity. Comprehensive remote monitoring and control are facilitated through dedicated software, providing real-time access to a vast array of parameters, including per-channel output levels, detailed thermal data, load impedance, and system diagnostics, allowing for proactive management and rapid troubleshooting from anywhere in the venue.

The sonic performance of the PLM 20000Q is defined by the pristine accuracy of its LAKE processing and the absolute control afforded by its immense power reserves. The processing ensures optimal alignment, frequency response tailoring, and protective limiting for the loudspeakers, while the amplifier's high damping factor and stable power supply guarantee authoritative bass response and transparent full-range reproduction at extreme sound pressure levels. For system designers and engineers, this amplifier is more than a power source; it is the central, intelligent engine of a modern large-format sound system. It consolidates power, processing, and networking into one highly reliable unit, offering unparalleled control, scalability, and performance to meet the supreme audio quality and reliability demands of the world's largest and most critical live productions.