kickercaddy

Awesome thanks man. So what do you mean by doing the big 3 way better than I have to? Is there more than one way to do it?

Alright cool, so what usually comes after the big 3 (electrical wise)?

Yea thats what ive heard about 2 battery setups with a stock alternator. Ill just wait to see what happens after i install the amp.

Thanks for the reply man. But yea I saw today that when my battery is charged overnight or when I go to class, that when I come back, I am @ around 15 volts on the entire way home. Granted I dont have my dx400.4 installed yet, but I think the reason I dont have too much drop is because of the cadillacs stock wiring. SInce im sitting at 14.5-15 volts on average I think the cadillac stock battery is 16v. Also I was thinking about doing a big 3, but I heard that adding a second battery first would be most beneficial. What do you think?

I'm adding another amp to my car, i have a zx1000.1 mono for the subs already and im adding the dx400.4 for the speakers. Should i expect a voltage drop, and if so how sufficient will it be? Right now with only the mono i have about 14.4-.7 volts on average when everything is running and turned up. I have an 01 cadillac deville which already has some stock beefy wiring to it. Stock electrical wiring, but I will add another battery as my next upgrade. What can I expect voltage wise when i add the second amp? Thanks