What do you use to keep high gloss speakers clean?

I meant to state the product I use is called Novus 1.They make 3 versions. I use it a couple of times a year, it really puts the shine back to original. I also use a swifter several times a month.

ozzy

"Novus Plastic Polish - Novus 1 - Plastic Clean & Shine Gently cleans all plastics without scratching. Leaves a lustrous shine that resists fogging, repels dust, and eliminates static. Resists finger marking Contains no abrasives or harsh chemicals Leaves a smooth, clean, greaseless shine FEATURES AND BENEFITS of Novus 1 - Clean & Shine"

Whatever cloth one uses be sure the edging is not sewn with plastic thread. Only cotton.

+1 McGuire's Quick Detail

I use a microfiber cloth to wipe down the speakers.  On another note, I do the same on our high-gloss bedroom furniture and the wood trim in our cars.  

Use a moist sponge followed by a micro cloth.  You can buy the micro cloth at Costco.