Ok, Thanks so Much for the advise.
I'm sure they wont be great, but i would hope they would be adequate for playing some background music through the house better than my little stereo.
I realized this morning looking at the wires there are 3 sets of yellow wires with the plugs on the ends for the niles box, and there are 3 cat 5 wires marked with the same rooms. though i've never seen a network connection in 2 of the rooms, they do have a phone outlet, and i have a network plug in the basement, which again doesn't appear to be connected to these. (I've never used any of these either)
So I'll need to get these speakers figured out to see where is is all going. I do completely understand that they will most likely not be amazing, but they are here, i'd like to use them.
Mike