I purchased the a set of NBS Monitor IV XLR interconnects and the Monitor IV speaker cables. They replaced JPS Superconductors. They are very good cables. In matter of fact, I bought a pair of Nordost SPM XLR interconnects and was very surprised that the SPM's (over twice the cost) were only slightly better than the Monitor IV's. I recently upgraded the Monitor IV speaker cable to NBS Monitor III. They are awesome. All the ranges improved, in detail, clarity, and space, especially the in the lower frequency. Best speaker cable that I've tried. But I agree that you should audition any cable before purchasing them because what may sound wonderful on one system, could sound awful on another. Wen-li at eAudioNet.com has a great service for auditioning and purchasing cables.
