In my system, the inexpensive Signal Cable copper speaker cable outperformed both the Wax and the Q-10. The music was far more engaging with the Signal Cable than with either of the other two, both of which made the music sound sluggish and veiled by comparison. My wife and two other listeners present during our A/B tests were also of the same opinion. We are currenly using Analysis Plus Silver Oval cables, and they are excellent. As always, YMMV.