Super quality. Was at first very skeptical, but was surprised extremely positive. The cable is comparable to the Oehlbach (3 stars) cables. Extremely well shielded, interference, and does what it should. Since active speakers are very sensitive to disturbance, I can only confirm that this cable does not generate disturbances. It is also really clean and work very thick (geschiermt). I run the cable to a min of pre Resteck with BM and BM 8 SUB ONE powered speakers.