Features:

   1), 115V/230V Transfer PA/DJ power amplifier for PA Speaker usage

   2), Generally use on single 12" Speaker as good power drive

   3), Adjust of HF/LF SPL by +/-12dB

   4), Accept line level signal from external musical source such as mixer, computer

   5), LED Power shows "on/off"

   6), Clip LED: Lights up when system signal level approaches clipping

   7), RMS Power: 180W (130W+50W)