Hey, I guess this is kinda off topic-ish, but I figure you guys would have some good advice about this. For making a house party with maybe 200-300 people bump, what kind of system would you need? To clarify, this isn't for live music, it would be recordings. I was thinking of getting a power amp with about 1000-2000 watts, a simple mixer, then would one 15 inch sub with maybe two 15 inch PA on stands be enough? Also, would a crossover be needed, or is there an easy way to take care of that by buying a mixer or power amp with that capability? It would be played in a boxy, basement with wood walls, so I'm thinking the place would be an acoustic nightmare, but it would be really easy to make the whole place loud. So what do you guys think? Is my reasoning relatively on course?