The transmission quality of this audio cable is consistently good, there are no noise with loud and quiet playing on different players heard. The workmanship is very good and the product makes a high impression. The only downer; the connection of cable to 3.5mm jack and 2 RCA plugs are indeed encapsulated so that it does not come there to break points, but can this protection Unscrew and fairly easily. Since it is a screw thread, this feature is intended to repair possibly occurring damage. Should the protection by repeated manipulation but solve by itself, the cable breakage risk is increasing enormously. So always pay attention to these points and tighten if necessary.