Review on 🔌 In-Wall High Speed HDMI Cable 50 ft - CL3 Rated - Supports 4K, 3D, Full HD - 2160p Ethernet - Audio Return - 50 Feet (15.2 Meters) by Ryan Marx

Super long HDMI cable with crisp picture and sound. I was concerned that at 50 feet the quality would degrade and an amplifier might be needed. Not so. This cable exceeded all my expectations. I needed a long HDMI cable that was also CL3 certified as I was going to run it through the walls to the attic. The cable is very thick and appears to be very durable. The ends are also very strong. All in all a great purchase and I would recommend it.