Subwoofer recommendation for swarm


I want to create my own subwoofer swarm am looking for reasonably priced units, want to stay under 2K.  Recommendations welcome.  My room is 20' L X 13.5' W X 9' H. 
zardozmike

Showing 2 responses by mkgus

How do you distribute the subs? Can they all be on the same side of the room or on just two walls?
Would something like a miniDSP with 4 output channels fit the bill?

Duke - Do you recommend trying to feed a stereo signal to the swarm? Summing left and right to mono? Only running the right channel to all four subs? Something else?