Lab Gruppen D 20:4L 2000W Amplifier With 4 Output Channels

The Lab Gruppen D 20:4L 2000W Amplifier delivers professional audio installers advanced flexibility, efficiency, and reliability in demanding installations. It provides four output channels with a total of two thousand watts. Through Rational Power Management, integrators can allocate power across channels, tailoring performance while reducing wasted capacity. This makes system design more efficient and cost-effective in large venues.

The D 20:4L incorporates Lake digital signal processing, offering precise crossover filters, equalization, delay, and limiting. These tools allow unmatched loudspeaker control and ensure consistent sonic clarity. It also supports four channels of analog audio, four channels of AES digital input, and dual redundant Dante networking with AES67 compatibility. Designers gain confidence knowing critical systems benefit from seamless audio distribution with automatic redundancy.

Energy efficiency stands at the core of its design. It uses power factor correction, regulated switch-mode supply, auto power-down, and adaptive rail control to minimize environmental impact and reduce operating costs. Breaker emulation limiting safeguards mains circuits, while under-voltage limiting ensures continued performance during power fluctuations. On-board monitoring and surveillance integrate easily into voice alarm and notification systems, securing system reliability.

Configuration and planning become simpler through CAFE software. It predicts power draw, cooling requirements, and system load while optimizing energy usage. Installers save valuable time during preparation while ensuring accuracy and sustainability.

Its rugged 1U chassis, detachable dust grille, Phoenix connectors, and international mains plugs make integration practical and straightforward. With durability and adaptability, the D 20:4L excels in arenas, theaters, theme parks, and stadiums. Overall, it combines power, DSP control, and networking intelligence, creating one of the most efficient and reliable amplifiers for complex audio systems.

The Lab Gruppen D 20:4L 2000W Amplifier is a powerful four-channel amplifier with 2000 watts of output, advanced Lake DSP, and Dante networking.