LAN cable, TPL-2000L is used as a part of reference system in Polish publisher. Here are some excerpts from the introductory notes.
Whereas the old system sounded blurry and fused, the new system sounds deeper, clearer, more dynamic and colorful. It was hard to believe that LAN cables would affect the sound so much, but I was convinced by this result.
As for the entire article, please visit High Fidelity.