Loose connections

I have paid when purchasing a solid design of an optical cable, after I had previously equipped with millimeter-thin stripping, which originated in 1998.
It is true that the cable initially has ansich a good thickness. It is also true that the audio portion in the HD area is really brilliant.

But: The plug of this cable are so loose that they say themselves while dusting,: regularly unplug the bringing forward of the devices themselves.

Conclusion:

Sound: Really well-
Practicality: Due to the intrinsic life of the plug unfortunately failed significantly.