These speakers are unique, this is a real top class , High end.
I am sure that with these speakers and some tricks I will get a super sound that will be better than many super expensive systems High end . I'm all ready got super quality High end sound with Braun LV 1020 , and this is not finish . Amazing speakers .
edit paparierer: Hi pashka; sorry I had to move your post to the right folder as it doesn't relate to the thread on capacitors.
Please add specific details on which kind of film / foil you used, thank you.
Today little tip for renew surface of speakers .
1.
It is better not to paint white speakers if the body is old and does not look like a new one. I bought it on Ebay Oracal, matte and pasted over. You can always tear off the Oracal and there will be an original look. Now my Braun view is very presentable.

As far as possible, I WILL CONTINUE :