here is the link
https://www.ebay.com/itm/BMW-X5-e53-...UAAOSw0ZJahrdj

I have a eonon ga9166a head unit with resler usb/app for dsp signal i kept factory door speakers i will post pics tomorrow after car wash

Jl audio 10 with jl audio amp
https://www.crutchfield.com/p_136986...XD300-1v2.html

https://www.crutchfield.com/p_136920....html?tp=68872