I have a skar rp800.1d amp running off stock electrical at 14.24 volts dc at 40hz but without having bass boost on I’m reading pretty low in ac volts coming out of the speaker outputs. But with bass boost on and using ohms laws I’m showing around 800 watts to my sub at 1ohm. And I know bass boost is not recommended but it seems impossible to gets the correct ac volts out of my amp without bass boost. All setting on my head unit are flat. I’m completely confused.