Swirls and Scratches on Glossy Back Wood Surface

I'd try a wax or polish first, one specifically designed for piano finishes. If that doesn't do the trick, you can try something more aggressive like 3M Perfect-It swirl remover. Make sure to first test any product on the bottom of the speaker.

All too common a problem with glossy black finish. Some of the so called swirl removers do nothing more than hide the scratches. A friend told me once, if you like shiny black cars, take a good look at it when new, cuzz it will only get worse looking as time goes on....

Try the Novus 1,2,3 polish

ozzy

Thank for the responses.

I just checked the Novus, but it says it's for plastic. Does it work for wood too? @ozzy