I need help wiring up my system, I have to kickpanels, 2 12" subs and an 800 watt amp. plus the standard in dashes and backseat speakers which are already wired. Could someone tell me the best way to wire this set-up and whether or not i need to get a second battey (im guessing I do) and when telling me the best way to wire this, could it be as detailed as possible with maybe some pictures (quality does not matter), thanks, by the way the subs and amp and possible second with all go in the trunk space.

 

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