Jrafanelli

I was having problems with not hearing anything out of one of my speakers, my green light being off, and my volume knob not really doing anything and I noticed I had kicked and bent the preamp input. So I ordered a new one from Mister clean and attached it. Both my speakers now play sound but very quietly and turning the ovlume knob all the way up doesn't really raise the volume (in fact it almost acts as a fader between the satellites... or where the volume is at minimum setting it plays the loudest.. which is still rather quiet). On top of this, the sub is not working at all. HELP!!