Best way to clean glossy finish on speakers?


I have a microfiber cloth and distilled water and isopropyl alcohol. 
 

I can use all this to clean a TV screen and my glasses, but is there a preferred way to clean pristine glossy finish on speaker cabinets so that trace scratching does not appear?.

 

emergingsoul

I use Cory Piano Cleaner and Polish. Been many years now, finish is still immaculate.

Regards,

Dan

I use Griots ceramic 3-1 and their ceramic detailer on my Veritas 2.8.

The shine is incredible and unlike wax, it doesn’t attract dust.

 

All of the Automotive Quick Detailers work.  What I have done on my Vienna Acoustics piano black finish was wipe them with a NEW Microfiber cloth that has been damped.  Then applied automotive glaze wax in them and polished them.  There were swirls when I got them so I actually did a little paint correction on them with a Dual action polisher first (very carefully) and they turned out really really nice.  

What is the best way or products to remove surface scratches?  Is a buffer needed or hand wiped? Just got a pair of Sabrina's in Obsidian Black and they have many surface scratches that were not divulged to me by the seller.