The Lab.Gruppen D 20:4L is a 2000W amplifier with four flexible output channels, Lake Digital Signal Processing (DSP), and Dante digital audio networking for installation applications. The D 20:4L is designed to provide an optimal solution for the most demanding digitally networked installed sound applications in settings such as arenas, theme parks, performing arts centers, racecourses, and other large venues. The total burst power for all four amplifier channels is 2000W.