Please help: Speaker wire ?

You guys are NUTS ! The AV-10 is FAR from being a bright sounding component, extensive exposure to it has led me to believe that it is one of the more "civilized" sounding receivers available. I might question the source component, but since it isn't listed I can't say for sure. If you are looking for a decent speaker cable, try either the Audioquest TYPE-4 or some of the entry level Transparent product. I have used both with a great deal of success in various systems. Also, have a look at your source components and the interconnects that you are using. As a last resort, sell your JM Labs...

You might look into Analysis-Plus cable. I tried it and found it very laid back. A little to much for me, but I don't have a bright sounding system. I thought that in the right system this stuff could be amazing. It has about the widest soundtage I have heard

It may not be your cables. Unless components are properly isolated from internal/external vibration, they won't provide a rich harmonic structure. If that is covered (it seldom is) then look at your speaker cables, but in a different way. They act as antenna for RFI/EMF, and other junk noise that comes out of the speakers a bright sound. Walker Audio makes a great product for this. To learn more about tweaking, check out www.audiotweakers.com

Check out www.interlinkhouse.com for Stealth speaker cables, and contact their designer for a particular recommendation. No risk since there's a 30-day money-back guarantee. I've used two more expensive than you want, Premier and Ultimate Ribbon, and found both to be outstanding. Lower down in price you can at least expect them to be very competitive with other brands.

For our budget of $350, get a pair of MIT Terminator2 bi-wire. It's will warm the sound and will not lose any detail.