The Stealth X2 72 dB gain is the highest power 72 dB building booster on the market. It increases incoming and outgoing signals and features a multiple LED console display with signal and gain level indicators to make installation quick, easy and effective. Features automatic oscillation control, and network overload protection to maintain maximum gain automatically at all times. These boosters can be used with optional splitters and antennas to provide a very large coverage footprint. High power 72 dB gain booster best suited for rural and remote locations greater than 10 mi. (15 km) and up to 35 mi. (60 km) from the nearest cellular tower. Covers up to 12000 sq. ft.