Danley BC215-I-W Compact Dual 15" Subwoofer For Clusters | Install Version | WhiteThe Danley BC215 is a compact member of the BC subwoofer family designed for professional low frequency reinforcement in applications where space efficiency and high output need to coexist. Its enclosure uses two 15 inch drivers and is intended to be deployed in paired or four box clusters with exits coupled together. That deployment approach makes the BC215 a strong fit for sound system designs that prioritize controlled, scalable bass performance in