For me it was all about to compare them with the original with an amazing result. This I will now Simple and fold down rows.
Sound = +
The sound is pretty much like the original. I did not have the opportunity to compare these side by side, as my old unfortunately this was no longer capable. But. I hear no difference from before.
Appearance = +
See the Hörköpfe Haargenau like the original, when because even the originals used plugs. I could not quite understand why they are ever know. Well as long as you have the originals yet it feels even like the real thing.
Processing = +
I see no reason to give a minus point, despite the slightly smaller width than the original. But I must say that it feels a little stiffer than the original cable.
all in all,
a good product. Oh and, Ingenious delivery time. Two days after ordering they were already in my mailbox.