The X2 cable
Crutchfield Customer Review (What's this?)
Super great cable. Very balanced and smooth sounding. You'll definitely notice a little difference from stock cables. The best speaker cable pool you can get for your money. Strips easily without a mess or destruction of cable. Not as many copper stands as basic cable pools. A little more solid with thicker strands. I used the Crutchfield speaker connectors as well, to finish cable. I would highly recommend for "snake oil" critics or music listeners who want great sound, long lengths, and high quality for a low price.
Pros: ideal for stereo setups that need a lot of wires. Great for basic music listening.