Hello Leude ! I want to replace the original front speakers in my Audi 80 B4 in the dashboard for a few better, but nothing expensive, hold a bit more bass and cleaner heights, because the original ones are really garbage – you get ear cancer.That’s because of blue point or something, they were recommended to me,very cheap and sound good.Before I run around stupidly, though, do I want to know beforehand what size the boxes have the original ones ?? in the dwarf cross-screw-driver on the screws (because of the windshield it is not possible with a normal screwdriver) ?? Can I lever out the lattices with a face-in-face slot without damage `?? Please answer as soon as possible,so that I can immediately peek tomorrow.