Gotcha - so you need a crossover anyhow, which a receiver has, to make the system sound good.
Possible silly question - will that $200 Onkyo receiver - or any decent receiver - have an adjustable crossover? My old receiver I do not recall having that feature, but maybe I was not looking in the right places.
Lastly, how can I plug my PC into this receiver? My video card has an HDMI output, but I have heard these are unreliable at times for audio and want to be able to plug it into my motherboard/sound card. It looks like
THIS.
HERE is the receiver.
Thanks for all your help, guys