when did you ever think bass boost has anything to do with this man...
cause just like i told him i used to have the same issue and it was my bass boost
thats the dumbest thing i've heard of .. bass boost too high = dimming lights... i don't think so, dimming lights has everything to do within the electrical system
when you crank the boost, the amp works harder and pulls more power. its not dumb at all.....
thanks, you beat me to the answer