PA Speakers for Parties


Hello,
I am brand new to this whole scene. I am in a fraternity and got elected to run certain aspects of our parties. What we need are PA speakers (our old ones broke) They need to be self powered, I am not really sure what exactly a decent setup would be but parties are generally in a huge room with close to 100+ people. We had two older speakers that managed for a few years before biting the bullet. Anyone have any leads they can give me or tips, brand new to this whole thing.
matthewcarnali
First question, what's your budget?
Second, what equipment will they be used with?
There's more questions but, answer these two and folks will have a little better idea of what to recommend.
One point is whatever speakers you buy, the volume controls should be modified so they never can go to 100% volume. make the volume coontrol lock/top out at 70% of full volume. Then they will be way less likely to ever just be blown up at some future drunken brawl called a party.
Also, bigger is better for SPLs.. Small speakers just have to work way harder to cover a big crowded space.
You should go ask DJ and Rave sites to know what sort of equipment to buy.
Audiophiles would not know.
Thanks for the input, I literally have no equipment, its mostly to play ipods with playlists and such. My budget is around $300.