Adding Second Battery
Im going to be running a roughly 1300 watt system (maybe maybe sometimes 1500 but rarely very rarely at that) in my 04 jeep liberty v6. I have big 3 in knu 0 guage and stock battery (which is very small and saw slight dimming off 500 wrms without big 3).
Im aware i could get a HO alt but im not nearly in the financial situation to do that. So my next best option is a second battery, or replacing the current one.
So should I add a second battery or get a big nice one under the hood?
I was looking at what XS has to offer and thought the D680 would be good to power the sub amp and leave the stock battery for the mid and high amp.
The amps are:
mb quart onx1.1000d (subs)
mb quart onx4.60 (mid/high)
I will be running two sundown e 10s d4s at one ohm and then the 4 speakers at 60rms ea off the 4.60.
So what should i do?
and could someone point me in the correct direction of a thread or video on how to properly hook up a second battery so i can research and learn.
04 Jeep Liberty Sport 3.7L V6
HU: Kenwood KDC-148
Doors: O2 Components in front with JBL GTO 628 in rear
Subs: 2 x 10" JBL GT-5 4ohms a piece
Sub amp: Mb Quart ONX1.1000D
Speaker Amp: Mb Quart ONX4.60
Sub Box: Diamond Audio Dual Ported
Wires: Knu KCA 0AWG w/ blocks down to 4AWG
Optima Yellow Top with Big 3 in 0 gauge KnuKonceptz wire