Edge's new DSP amplifier combines the latest Class-D IR®Chipset with an integrated, full-fea- tured digital signal processor. With the built-in interactive audio signal processor, you can have complete control for the amplifiers, such as EQ, selectable crossover, slope, time delay, volume, the versatility is endless. Instead of traditional control knobs and switches, all adjust- ments and DSP functionality are configured via external device (PC, Tablet or Smartphone), with the appropriate EZ AMP Software installed.