Need help

[Bbax]

I'm installing new front and rear speakers and head unit into my car. Since my speakers are going to be connected to an amp, when i install my head unit can i just use the RCA cable to connect to my amp? Or do i also need to buy a harness to connect my head unit?

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[OKAY]

You need rca's. Either splice into the factory wiring harness or buy one specific to vehicle

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[mylows10 5,000+ posts]

You need rca's. Either splice into the factory wiring harness or buy one specific to vehicle
Sent from my LG-H631 using Tapatalk

Don't do this Get the harness. You'll need it for wiring up the deck. Then run rcas from deck to amp. Run wire from amp speaker leads to harness

 

[OKAY]

Don't do this Get the harness. You'll need it for wiring up the deck. Then run rcas from deck to amp. Run wire from amp speaker leads to harness

Yeah dont be like me other option i advised buy one

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[Bbax]

But technically other than the power i dont need any of the other wires if im using rca cables right?

 

[mylows10 5,000+ posts]

But technically other than the power i dont need any of the other wires if im using rca cables right?

Power ground key turn on But with the harness it makes everything easier

 

[Bbax]

Alright thank you this helped a lot