am i able to run the whole thing on 1 battery? or do i have to install a second one?

2x 4" on the front panel
2x 5'25" on front door
2x 6x9 on the back shelf

2amps for speakers (4x 70w rms and 2x 100w rms)
so i wanna add 2 subs in the back

checked out 2x 12 hertz subs 250w rms
+ amp

you don't need more than 1 battery unless you run high end competition stuff.

batteries do not create power...your alternator does.

This post was edited by Subwoofer on Feb 14 2013 11:13am

sweet thx

purchased them 5 min ago