I did a party in the country once, done in a fairly large basement. We had a 60kW generator plus house power on 20A breakers. The house owner was okay with the party because there was side access so no one went through the house and the upstairs door would be locked. I brought 8 sealed 18" subwoofers and four 15" bass scoops, plus about 20kW worth of amplifier power between the tops, mids, horns and scoops. Only problem is, the bass destroyed every single dish, glass, piece of pottery, picture on the wall, most of the mirrors and did structural damage to the drywall upstairs. It shook the refrigerator and freezer doors open, all the milk and food and everything shook out causing a mess. The pantry was literally destroyed with everything on the floor.
Luckly we weren't charged for the damage, we weren't even allowed to see the upstairs before we got there so we had no way of knowing, especially not being used to setting up in basements. The guy who rented the house or whatever I think paid the homeowner.
I think my friend took some pictures of it, I'll see if he stills has them. I didn't have the balls to take a picture because the home owner was there, haha.
