UHF / VHF preamplifier system overcomes challenges including coaxial cables over 100ft, splitters, or weak signals ^^ Ample gain and best-in-class overload protection for dependable reception in urban, suburban, or rural areas ( 17.5 dB VHF / 19dB UHF) ^^ Shielded in cast weatherproof housing with an integrated low pass filter that rejects interference from cellular and wireless data services and offers maximum signal to noise for efficient reception ^^ Includes JUICE preamplifier, power supply, power inserter, 2/ea. x 36in coaxial cables, 2/ea. zip ties, and instructions ^^ 90 Day Warranty ^^