Willow Creek is one of the most famous mega-churches in the world and regularily

draws over 22,000 attendees to its suburban-Chicago location every weekend.

The sheer volume of the space (7,200 seats) thwarted every attempt to deliver

bass response that was commensurate with the rest of the system, brought ultimately

to a happy resolution with the purchase of six Danley TH-115 subwoofers.