Or, place sheets of metal "inside" the enclosure. That's how most home theater speakers are designed to prevent the magnetism from reaching nearby TVs.HeHateMe said:Whoa now, these aren't that powerful. Place a metal object anywhere around you box. Is it attracted? I have had computers parts on, under, above, behind next to, just about everywhere on my sub box. No issues. As long as they aren't coming in direct contact with the magnet, don't worry about it.