In my pre-2010 system, I have AR9's with Synergistic Research Resolution Reference X shotgun cables, which I jumpered together at the speakers (effectively making a double run). This greatly improved the sound and was better than a Telsa Precision Reference cable I purchased/compared/sold.
In my post-2010 system, I have Quintessence Summit speakers with SR Tesla Apex. With a single cable run, the sound was a little veiled. I added a second run of Apex and it made a huge difference.
In my post-2010 system, I have Quintessence Summit speakers with SR Tesla Apex. With a single cable run, the sound was a little veiled. I added a second run of Apex and it made a huge difference.