The installation was very simple. Contrary to the experience in other reports the cables were marked me glad wants one of the two strands has a red line. Thus, there is no doubt about the connection order on strengthening and the boxes. The cable was pleasant to work and relocate, and can be bent pleasant.
The sound quality (so far as the cable is concerned) meets my expectations. It was tested only with a vicious Consono 35, and anschließed with a vicious Viton 51. As Sony STR-DH520 a booster is used.
All in all, there is nothing to complain about this product (possibly at the slightly higher price), hence the 5 stars.