If you click on the link that I had in my response(I called th e link "Nick's v4 Build Thread"), then just move forward through the topic and just look for the pictures. The link will take you right to where I ordered by paintable speakers, so you don't have to search hard.

But yes, I just did a super light sanding of the white primer, and then painted right onto it. I did remove the drivers and everything. I even have pictures in the topic showing some of this.

Farewell - June 4, 2020