Fasten a string to the back of one of them and attach it to the ceiling with eye hooks. Run that string through several more eye hooks and tie it to the trigger of a 12 gauge shotgun mounted across the room. Preferably all this is built into the ceiling and behind drywall (lets keep in mind gun safety and be responsible here.) You might loose a woofer or damage the cabinet if you don't angle barrel low enough so tweak it and get it right.
Treat yourself to some nice speakers that you can turn quickly if you need money for legal fees.
Treat yourself to some nice speakers that you can turn quickly if you need money for legal fees.