Best way to clean glossy finish on speakers?

I like the car detailing spray idea. Also a swiffer duster is really good to have. What an incredible invention this was and how stupidly simple it is.

No one mentions use of distilled water, which is a lot better to use versus tap water.

Amazing answers herein.

A Clean microfiber cloth is probably a good idea. Glossy finishes on speakers can be pretty damn incredible.

I think polishing glossy surfaces is probably not a good idea. Cars you need it because it protects against all the Dust and air flow. 

I use a feather duster.

If only there was a wizard

I wonder what chatgpt would say. 
Maybe this website will be replaced

If you do end up with fine small scratches on the piano gloss black finish, try PS 21 paint cleaner with a high quality applicator  It works for me every time

Also great to use on you toy car paint