I liked this little adapter so much that I bought another one.
It is resistant (i.e. you can step on top of it with no worries).
It has good ergonomics. This makes it easier to insert/remove cables. The rubber around it does not slip much. It has a nice grip.
It is stereo, but works with mono cables as well.
I could not detect any noise while using it. I have used (just for testing purposes) two of them to create a bigger apparently without issues. I guess the gold-plated contacts help.
The cables do feel secure but it does not have a locking mechanism. If a locking mechanism is needed, the apparently even more resistant Neutrik NA3 JJ might be a better option. Neutrik is Neutrik. However, at the time I write this review, the Neutrik NA3 JJ adapter costs more than the double than this one.
In conclusion, I found that it has a very good price-quality ration for my current needs. Not as bad as some cheaper versions, not as good as the Neutrik one.
To finish I transcribe here the description written in the back of the package. At the time of writing it has more information that the description given by Thomann.
"The Planet Waves 1/4" (6.35mm) stereo female coupler is ergonomically designed with a durable polymer overmold for extra protection and easy gripping. Planet Waves adapers are fully shielded and have 24-karat gold-plated contacts for maximum conductivity and corrosion resistance."
This is a top quality, 100% reliable adapter. You can feel the quality just by holding it in your hand - it's solid and weighs a lot more than the cheaper versions. The last thing you want to let you down in a gig situation is a cheap adapter when the quality one only costs a few Euro more. I've had trouble with the cheap one in the past but never any trouble from this one.
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