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Polarity issue on install

StaindReality

Well-Known Member
First Name
David
Joined
Aug 11, 2018
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Location
Kansasncity
Vehicle(s)
Ram 1500 crew cab black out
So I just upgraded my 3.5’ to the infinities. . After using audio control polarity test. And switching all the metra harnesses wire so they are correct polarity. I am getting positive polarity on all my 4 infinities. But I’m noticing. All the factory 4”. Is reading negative polarity . So did I mess up and should I have hooked these all up like the metra harnesses came and just install it all negative polarity so they are all in phase? Rrrr
From my understanding. you needed to switch the harness wires to make them all correct polarity. So I swapped the wires on the harness so they got the speakers to positive polarity. Now that I notice the 4” seem to be negative polarity. Do I need to get 4 new harnesses or fox ones I fixed already. Lol. and connect and be done keeping all speakers negative phase?
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