Got some! Been Chasing this rattle and I think I have gotten rid of it.
Converter needed for factory head unit:
My rca and remote amp trigger wire come down the radio center stack and straight back on the center hump, then over to the OEM carpet hole:
Pulling wire through firewall:
My ground and power run down the side and I put a hole in the carpet that is covered by the tray:
Lightweight amp sticks with velcro:
Starting to look like something!
Finally back together! Just in time for the May 21st rapture! I mean, "Invisible Judgement day" Haha. I cut out these tabs from the tray:
The rattle I heard was a combination of the driver being off center in the hole and the shelf liner under the box making noise when the right frequency was played. All better now!
