The Ashly nX3.02 is a high-output, 2-channel, programmable power amplifier designed for demanding sound systems in large venues like stadiums, arenas, and convention centers. It features energy-efficient Class-D switching technology with a switch-mode power supply, all in a compact 2U rack-mount chassis. The amplifier's rear panel DIP switches allow for flexible configuration of each channel for either low-impedance (down to 2Ω) or constant voltage (70V/100V) operation.