On March 14, 2019 at 19:31, IRkiller said...
Been using a 50' monoprice to pull audio from a TV back to a rack for some time now. It runs through an attic that reaches ~140* in the summer. Zero issues with no discernible dropoff. It's used everyday.
I'm using the same in my own house.
Three TV locations for local inputs to the rack amps.
Zero issues for over eight years.