The Amped ATHENA-EX is the most powerful range extender available today and is designed for multi-device households. Built with a powerful dual-core processor, 16 high-power amplifiers and 4 high-gain antennas, the ATHENA-EX delivers up to 15,000 sq. ft. of additional Wi-Fi coverage. Get rid of your Wi-Fi dead zones and stream your favorite entertainment with ease.