The X-Treme XTDP24 and XTDP26 digital processors (which have 2 inputs/4 outputs and 2 inputs/6 outputs, respectively) are professional management systems for speakers and, as such, can be used for stereo configurations up to 2/3 ways or mono up to 4/6 ways. Each input has a 6 band parametric equalizer, a high-pass filter and two ...