Default [Q] How to clean the speakers


i just had a look at my speakers and it looks like the small holes are clogged. So i wanted to know, how do you clean them?? i don't want to do it with a pin, so i thought about air supplying device, but than the dirt is blown into the device

So someone an idea??
A very very special THANKS to Christian.Alliger for donating me a vts license.

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