What are all these metal cans/pods sitting on top of electronics?


John Darko the youtube reviewer has them on all his equipment. I see them on alot of people's electronics it's a tweak of some sort I just don't know what they are or what they do. 

Thanks,
Steve
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Showing 1 response by p05129

A bunch of us tried this tweak and it worked pretty good: purchase a big container of bee bees and multiple small plastic containers that measure 2”x 2”x 2” and fill this little containers with the bee bees. I placed multiple containers on each piece of equipment. A $20 tweak for multiple components.