Klipsch iFi for $200. Heads and tails above anything listed so far within $200.
The iFi was originally $399. The two RSX-3 satellites retail for $300 alone, plus you get an ipod dock and a 8" cerametalic subwoofer. The upper mid hole (100-120hz) would be significantly less pronounced than the papercone 3" fullrange drivers Logitechs use, or even the 2.1 Promedias. Pretty much what I would recommend to anyone who wanted to listen to music but only wanted PC speakers.