Yeah, occasionally I will hook up my mp3 player to them. At one point I would use my 6100's s-video in and use the speakers together and watch movies or play video games in my room that way. Once in a long while I just bring in my Apple IIc display and use it with the speakers. Thats just how awesome they are.
Thanks! Actually, I got my user name from a project I'm doing with Linux.
My project is called "PowerPup." I'm trying to port Puppy Linux, (one of my favorite and ever increasing in popularity linux live CD for x86.) To PPC macs. (Hence the name, "PowerPup.")
It's a very slow process because I'm still somewhat new to Linux. But I've also been helping with trying out the nubus 2.6 test kernels at http://nubus-pmac.sourceforge.net/ . So maybe one day it will run on vintage macs as well. (I still think Mac OS is cool. I just think Linux is also cool.)