I am using this cable in non-professional PA-setup for small band.
Many older PA-speakers have 6.3 mm connector - this was the reason for me to choose pro snake TPL 10 PP as well.
Connectors feel good quality and strong. Cable itself is quite bulky, but that's OK - it seems mechanically more durable than thinner ones.
I have had no connecition problems or any issues with this cable, but we have to keep in mind that usage has also been quite easy - no hard tours around the globe etc.