Re: battery questions on a 7000rms amp
I'd recommend two runs of 2/0 rather than three runs of 1/0. That would be easier to run and less space for more current capacity. Also, don't go nuts with big three grounds in the front, because you need charge current running to the rear battery bank. Also, only ground the last battery in the rear bank and make sure you ground it with the same number of wires you bring power in with. Ergo... if two 2/0 power wires from front, then two 2/0 ground wires from the back battery.
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