After I tried several different active indoor antennas up to 35 dB, I tried my luck with this powerful outdoor antenna. I was not disappointed. In the long run only helps power! 1 small point of criticism: It is - next to the amplifier and a mount - only a long antenna cable from the antenna to the amplifier on. From the amplifier to the TV you have to get another antenna cable from approximately 1 to 1.5 m. I Wish You Success!