King Controls Jack RV Antenna Replacement Head

Upgrades antenna for HD reception, delivering better signal for more free channels. Wider reception area reduces need to rotate antenna. Built-in amplifier is powered through coax using included 110-volt power injector. Includes universal mounting brackets for RV or home use and AC/DC power supply. 12”L x 16”W x 2”D. Mfr. 1 year warranty