Originally posted by: Pariah
Cambridge Soundworks Megaworks 510D. Yes, they are 5.1, but there is no 4.1 set available and they are in the same price range as the Klipsch 4.1. If you are looking for the best all around speakers in the sub $500 range then these are it. Much smoother/warmer sounding and musical than the Klipsch.
Cambridge SoundWorks MegaWorks 510D
"In the end I find the fuller and better sound stage delivered by the satellites together with the excellent deep, detailed and powerful bass response more than makes up for the less detailed treble compared to the Sirocco Crossfire. That is the MegaWorks 510D has replaced the Sirocco Crossfire as my favorite multichannel multimedia system."
3D Soundsurge thought the Crossfire's were better than the Klipsh, so if they think the 510D's beat the Crossfires, that should tell you something about how good they are for multimedia speakers.
Just to add, unless you are on a tight budget, the Logitech's don't belong in this debate, they are not on the same level of the upper echelon sets. There's a reason they cost about half what the others do, you need only look at the build quality.