This is the indoor TV antenna that pulled in the most stations and delivered the clearest reception in urban locations, earning The Best rating from The Hammacher Schlemmer Institute. Tested in multiple city and suburban settings, this antenna received an average of 53 stations, far superior to lesser models that pulled in as few as 37. Unlike typical omnidirectional antennas, you don’t need to experiment with different orientations to find its “sweet spot”, and it automatically balances the signal to ensure optimal reception. Unlike models made with flimsy components, it’s constructed from durable materials for years of reliable use. Compact unit mounts on a wall or stands upright. With a 55 mile range. Can also operate as a passive antenna without power. As with all antennas, reception will vary depending upon the distance from the station’s transmitter, geography, and your home’s construction. Older analog televisions require a digital converter box. AC plug. 6 3/4" H x 12 1/2" W x 3/4" D. (1 lb.)