Don't waste my time with that bargain basement junk. If you want professional results, you have to start as you mean to go on.

http://www.6moons.com/audioreviews/furutech7/powerflux.html

I highly recommend browsing this site to get an understanding of what quality really means. I have met several people who 'get it' and have installed quality products like this: they have all been very happy with the results. *

* which appear to involve competitive shopping as a proxy for income