Doesn't sound like he bought new door panels, but had them re-"upholstered." He says, "Seats, carpeting, headliner and door panels have been re-upholstered by professionals." When they re-upolstered the old panels, they might have already had holes in them for the speakers. Who knows? Otherwise I wish my project looked that good and not like the basketcase it is. Looks like a good place to start. Good Luck Stephan.

A question. Does the sunroof cut down on headroom, it seems I've read that somewhere. I know asthetically it detracts from the original factory look. Gary

Seems the seller is a little confused as to what he did/had done to the car. He can't have it both ways.

"The inside is black in color and has new carpeting and door panels. Seats, carpeting, headliner and door panels have been re-upholstered by professionals. "

As for the sunroof, it depends on the specific sunroof that was used. Headroom suffers on many of them to varying degrees.