Well as you might of ready my problems in subwoofer solutions my sub would cut out and play very low at times and play perfect at other times. I checked every connection there is and everything is fine. Then I used a meter to test the power coming out of the terminals on the amp and the left one puts out hardly any power and the right channel puts out normal power. So does this mean that the left channel on my amp is blown or what?? And is there an easy fix??