2021 Dodge Charger Stereo install

We are adding an afternoon market sub and amp to the Harmon kardon stereo setup in a 2021 Dodge Charger.

[@mikem32570]

Put a multimeter on the wires to find the positive and negative. I have a 2020 scat and switched all the alpine speakers to Jbl Stadium 6x9's and Jbl club for the 3 1/2. Sounds awesome. Keep up the good work, funny I found this video, around Holt area was my old stomping grounds when I was younger. Now living in SC, I'm looking to move back in the Navarre area.

[@TheJamaicanBwoy]

Yes sir, i love the set up brother

[@revolutionradio2000]

WE LOVE CAR AUDIO

[@walteralvarado3640]

How you doing buddy I'm trying to put an amplifier on my door speakers on my 2021 Dodge Charger how can I do this

[@halloftripplesix]

Did this affect you being able to lock your car from the inside? I did mine the same way, but when I lock the car from the inside. It beeps 3 times and unlocks like my keys are inside of it. But I can lock it with my key fob. My amp does turn on when I unlock or open my doors. So I think that’s probably why. But unsure

[@kyky274]

Which wire was which that you spliced into on the factory speaker?

[@hulksmash_18ss]

Let me check and get back to u

[@alexandercaesar1412]

Did this affect your ac launch control and serious xm

[@hulksmash_18ss]

No Sir!