I just finished installing subs into my 2020 fusion se and although they are hitting I feel like it should definitely be hitting a lot harder. I’m running a 500w Rockford punch amp with 2-12 Rockford p2s. When i installed my LOC I tapped into rear door speaker when I was wiring my diagram wasn’t matching the colors in my harness for me to do both sides so I ran the 4 speaker wires from the lOC to one. Could this affect the sound quality? Did anyone else have any trouble with the door speakers not matching the diagram? If so what did you do? I have the 8in display without Sony so I have the 9 speakers no factory amp and no rear deck speakers. If anyone has a picture it would be an extreme help
