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 figured 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 would. To my surprise, the signal booster sits in the middle and is the size of a small hot dog. It fits the canal perfectly, and even the built-in signal booster fits too. Everything was going well until the signal booster hit 45 degrees. Bend in an underground pipeline. A rigid signal amplifier will not fit through an elbow. Therefore, if you plan to run it through the pipeline, make sure it is completely straight or is a much larger diameter channel so it can pass through the channel bends.