Channel Master CM-7777HD TV Antenna Amplifier with Adjustable Gain Description
Amplify is an easy to install, professional-grade TV antenna amplifier designed to work with any television antenna to boost signal strength and improve signal quality. May increase the number of channels received by the antenna. Amplify’s innovative circuitry is specifically built to support the newest digital and high definition broadcast standards. The heavy-duty weatherproof housing will accommodate installation outdoors as well as indoors.