Need advice on upgrading my electrical system

TJB · Apr 20, 2014

I will be running 2 obsidian 12's at 1 ohm on a 1800w amp Precision Power PPI BK1800.1D Black Ice 1800W Monoblock Class-D Amplifier My cars electrical system is stock. Will I need to upgrade anything electrical? If yes, what should be upgraded first? Thanks! P.S Im new to this stuff

mylows10 · Apr 20, 2014

What car/truck ? Most cars for 2000 rms just needs a big 3 kit and a agm battery under the hood. Or in the back as a extra battery

TJB · Apr 21, 2014

What car/truck ? Most cars for 2000 rms just needs a big 3 kit and a agm battery under the hood. Or in the back as a extra battery

I have a 2002 Nissan Altima. So a new battery a big 3 is all I would need correct?

mylows10 · Apr 21, 2014

I have a 2002 Nissan Altima. So a new battery a big 3 is all I would need correct?

Yes