Don’t dust using anything but air. Buy a small electric blower that has a high pressure nozzle attachment. Works great on motorcycles, gun parts, and I’m sure speakers. Impossible to get swirls since there’s no touching.
Am I out of my mind? #obsessed
I have a pair of B&W 805d3 stand mount speakers. I dust them weekly with a microfiber cloth. From a few feet away they still look brand new but on closer examination they aren’t perfect. Tiny micro scratches and smudges. I had the thought of trying a polishing product or car wax to make them perfect again. Good idea or am I just #obsessed?