Hello. So i have this setup for a year now , I have a 5000w amp with 2x12s runing at 3000w rms at 1ohm . From ohm's law, at 14.5v and 3000w the current would be around 200A so why is my 80A fuse not blowing? ( running 2agm , around 140ah so voltage doesn't drop lower than 14.4 )
I've previously ran my system at 1000w and now I've went to 3000w. It doesn't sound much louder at 3000w than at 1000w ( or i got used to it? ) , so am i missing something?
I've set the gains using an multimeter and square root of 1000w which was 31v and now at 3000w is about 55v taken at the output of the amp using a 40hz test tone at -5db.