Hi folks,
I bought a new car and these speakers will be ordered shortly:
4 x Polk Audio DB6501
2 x REF-3002CFX
It's a Kia Optima LX 2014. It has 6.5" in each door and the a 2.75" in the dash but there is a guide that shows that you can insert a 3.5" into the dash.
So the idea is that I want...