Newbie question, 4 channel to amp in aftermarket stereo

[AySly]

So my question is how do I get the speaker cables to the amplifier? Would I tap in between where the harness goes into the HU as the the picture below? Creating like a y system?

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[AySly]

Like so

 

[Kickstand Premium Member]

Does your new head unit have RCA style plugs on the back of it?
Red and white in colour?

 

[Popwarhomie 5,000+ posts]

https://www.amazon.com/dp/B004H1KAMQ/?tag=caraudiocom-20

 

[AySly]

Does your new head unit have RCA style plugs on the back of it?
Red and white in colour?

It only has one set, one red one white. So I got two Y splitters to run two sets up rca cables.. I tapped in to one set as in the picture above to just the rear left speaker and all speakers stopped working so wired them back to how they were.

 

[AySly]

http://[URL]https://www.amazon.com/dp/B004H1KAMQ/?tag=caraudiocom-20

[/URL]

Damn that will make life so much easier