2000watt electrical

[dtleonard26]

So I was talking to the local stereo shop about up grading from 750 watts to 2000 they said all I need is a deep cycle batt and that's it

I was wondering is this true

I have a 90 amp alt Big3 done and a wallmart battery

How do I upgrade to for my new system

[cubs_fan0718]

For now if you dont have alot of money to dump start off with a good battery for the front and one for the back, such as XS, Stinger, Kinetic. If you are still experiencing big voltage drops (chances are u could) after getting those things u would need to look into a bigger alternator.