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 1 response by vuongp

Why is speaker level inputs a requirement? Can I just split the LFE signal from the receiver into 4?