Affordable and discreet alternative to platforms and risers.Works with any brand subwoofer which accepts screw-in feet.Fewer complaints from house occupants and neighbors in apartments and townhouses.Cleaner and tighter sounding bass with less floor boom and vibration.Affordable and discreet alternative to platforms and risers.^Works with any brand subwoofer which accepts screw-in feet.^Fewer complaints from house occupants and neighbors in apartments and townhouses.^Cleaner and tighter sounding bass with less floor boom and vibration.^Less buzz/rattle from objects in the room.