Need help with choosing an amp?

[airmcnair06 10+ year member]

Ok nice.

1 last question.

With this setup, should I need a yellow top battery or a higher power alternator, or both?

I hope not, but I just wanted to ask to make sure.

 

[BEAVER.989 10+ year member]

You shouldn't need it, as long as your current electrical system is up to snuff. I've ran more on stock electrical an been ok, but it was a newer car.

 

[airmcnair06 10+ year member]

Well, this thing is pretty old. It's a 91 cavalier //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

my current system runs fine though. they are audiobahns rated at 400 rms each but only getting about 300 rms each......

this is gonna be about double that....

we'll see though