OEM 2Pcs 1/2- Wave BNC Antennas for Shure UA UHF Wireless U4D U4S UC4 UA8 638-698MHz. -Compatible with SHURE U4D U4S UC4 UA8 UHF-R, ULX, SLX, QLX-D, ULX-D, and BLX4R serises wireless receivers. They have been custom sourced specifically for using on the Shure UA or MA frequency bands, and are similar in style and function to the new style Shure UA8 antennas.
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