If you're looking for a quality, durable HDMI cable look no further BUT it didn't work for me. When I bought this I thought the signal booster would be near one end or the other because I had to run it through a 1.5 inch duct and I ran it through the duct from the opposite end where the amplifier would be. To my surprise, the signal booster is in the middle and about the size of a small hot dog. It fits perfectly in the tube and even the built-in signal booster fits too. Everything was going well until the signal booster hit 45 degrees. curvature of the underground pipeline. The rigid signal amplifier did not go through the elbow. So if you plan to run it through a pipe, make sure it goes straight through or through a larger diameter pipe so it can be run through elbows.