Adding rear speakers to the 2020 ultimate

Cobradan · Feb 9, 2023

So I found a set of rockford rear speakers designed for the pro xp for a good deal but I'm not sure if I can add them to the factory amp.
I have been told that polaris did not run speakerwires for the rears on the 2020's but I found the correct wiring to do so.
Has anyone added them and is there a blank port to plug into on the factory amp.
It's listed as a 4 channel amp but is the latest for front mids and highs or are those running off the same channel?

SlowBusa08 · Feb 9, 2023

There should be an empty plug on the back of the RC if i recall correctly. you have to add the harness and the speakers, otherwise it should be plug and play.

markgam · Feb 9, 2023

Cobradan said:
So I found a set of rockford rear speakers designed for the pro xp for a good deal . .

Did you purchase these from a private person or online?

Cobradan · Feb 10, 2023

It will be private party sale. Why whats up?

Cobradan · Feb 10, 2023

Well I ended up getting the rear speakers for $200 brang new and then $80 for the wiring harness. I feel like I got a pretty good deal, hopefully it all works out and sounds good

Cobradan · Feb 11, 2023

Got them installed, it was a process and the connector to add the speakers was buried. I almost gave up l,but I finally found it.

Mr.Skulldaddy43 · Feb 14, 2023

Cobradan, where did you find the harness? Also any chance you'd share the connector location? Maybe a pic?

markgam · Feb 26, 2023

FYI, I purchased the SAUTVS Sport Speaker Enclosures and the Polk DB652 UltraMarine Dynamic speakers and after dry fitting the speakers into the enclosure I can confirm that they fit perfectly. Once I get them mounted to will post some pictures.

Adding rear speakers to the 2020 ultimate

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