These are brand new just the boxs have signs of storage wear. This is an HDTV Aerial Amplifier Kit, Mod OUK00-0355 It functions as a siqnal booster for passive aerials, designed to improve t clarity and strength of TV signals. It features high gain and low noise amplification. The device is specifically designed for use with non-amplified TV antennas al works with DVB signals. It helps compensate for signal loss ove long cable runs, but does not create channels that the antenna is not already receiving.
