You Save 41%!Quantity in Stock: 10MSRP: $79.95Improves Overall Signal Strength & Quality For Broadband Cable & Uhf/Vhf/Fm/Hdtv Off-Air Antenna Reception Supports 2-Way Communication Required By Broadband Devices Boosts Signals For Long Cable Runs Enables Clear Transmission Of Signals When Using Multiple Broadband Devices At One TimeVendor SKU: AMP-15Weight: 1.7000 lbsLength: 9.00"Width: 3.00"Height: 8.00"