I've bought this cable almost 2 years ago, and I haven't used it much since. The main reason why I needed this was to plug my Samson Q7 mic directly to a guitar amp. For this type of job it worked fine.
Recently I've tried to use it with my PA system, but because the cable is unbalanced, the signal is quite low. Also, I've noticed that it affects the quality of the sound a little bit. I've tried it with an SM58 / 57 and also with a Sennheiser E 906 and it's the same thing...
It doesn't feel so reliable, too, despite the other 'the sssnake' cables which are nicely made.
So, now I just keep it as backup in case one day I run out of cables.
I wouldn't recommend this cable for any other job then using it with a small amp for those who doesn't have a PA system.