Quote:
Originally Posted by DavidAnalog
Each one of those amplifiers require a dedicated 4-gauge run. If the run is short then three discrete 4-gauge runs are fine. If the three feeds share a common supply (trunk line) then the common supply needs to be much larger, or 1-gauge minimum considering the very short distance. No harm in going larger.
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Thanks David,
The 2/0 welding wire I was planning on running for my ground and power from the 2 6 volts batteries. I have two distribution blocks which would then split to 4 awg for each amp. They were running the entire system off 4 awg.
Each pair of rev 10's was originally each being powered by an SD2 with the SD4 running the 650's and the xxx. The Sd2's were both set to full and I ended up getting some crackling from two of the 10's. Which is what caused me to pull everything apart and see how things were wired up.