Hey All

This question goes out to all the big bass people out there....

In my 04 wrx - i plan to run 4 amps (2x1507s and 2 other smaller ones for in car spwakers).

I got a 15 Farad Capacitor - 2000 joules and was wondering if i still need a second battery?

Im running the biggest yellow top optima i can fit under the hood!!

any advice or thoughts would be appreciated

Cheers

Chris