Expand your options for free television content with this Winegard Boost antenna amplifier. It works with compatible HDTVs and existing antennas to increase the number of high-definition channels you receive, and it helps to minimize pixelation on your screen. This Winegard Boost antenna amplifier comes with a power cable and adapter for immediate use. | Winegard | | Boost Indoor Digital TV Antenna Amplifier | White | Best Buy