I use a natural China bristle paint brush lightly sprayed with Pledge all surface dusting fluid to get in the nooks and crannies. It is as soft as a make up brush but much larger.
Keeping your components Dust Free
Curious as to how others keep the dust off and out of their components. Is this a long-term concern or should I not worry about it? I currently have my integrated sitting on top of my A/V stand under my television. Dust isn’t crazy bad, but I’m sure it will accumulate after a few years.