Best products and process to polish piano black KEF speakers

For all the suggestions.  I appreciate it and for those out there, I am very good at detailing cars and very picky when doing so. So I am very familiar with paint correction and detailing.  I have 4 different buffers from Rupes to Griots etc. of different size throw but wonder if the paint on these speakers is too soft to use a buffer on even at low speed and softest pads.  I think I will start by hand.  Once I can get the pics loaded you can see the difference from the good speaker to the one that was fixed but not polished correctly.

Thank you,

Rob

https://imgpile.com/m/ly9RzkF

Good speaker.

Damaged Speaker.

https://imgpile.com/m/bgQruIq

Ray,

As it appears you have the tools, and experience, to do paint correction I would do the same on your speakers.

Pick up some very fine polishing compound and give it a go.  If you wanted to do the bottom of the speaker first to evaluate the results....

Blask No.9 followed by some Blask No.13 ceramic spray polish. 

Not cheap, but products from the likes of Griots don’t come remotely close to as good IME.