another question, im about to run a mono 400watts RMS and a 350watts 2 channel amp, do i need the extra battery or it's better of just with the battery up front?
thanks for the reply dugee81 n hdorre. i just bought the car n it comes with a lead acid battery, i might wanna upgrade it to an AGM soon... but what do you mean by decrease the life span?
i have a quick questions... should the extra/2nd battery be the same as the factory battery? i mean both the battery have to be of the same size n Ah? tanks in advance
i also just bought the infiniti reference series, it sounds good just by hooking it up to the HU... i'm gonna run it to the amp just as i find some time to hook them up