hey i just finshed instaling my stereo (1 400.2 rockford fosgate mono amp, 1 12" Bp Alumapro series sub) it knocks like crazy lol i still can't get over it, but my question is can my stock battery hold up i kinda wanna replace it with like a yellow top battery are those any good if not what are good batterys to buy thanks for the help!

 

Optimas! (I think Yellow Tops in this case)

 

I was just looking at a thread about this at Scion Evolution ...let me see what I can find

 

here was the thread:

http://www.scionevolution.org/forum/...pic.php?t=6430

 

Depends on how much you want to spend... for the Price, the optima yellow top is a sound setup...

Odyssey batteries are also SUPER nice... and well respected around the sound community...
http://www.absolutebattery.com/odyssey_specs.htm

 

You could go with an optima red or yellow top yellow would be best.

 

Yes, your stock battery will support that amp, no problem. If for some reason you want to spend money on something else, that's fine, but not required.

 

optima all the way

 

Kinetik batteries smoke optimas. they cost double too. hehe