Shure AB8PO Antenna Bundle comprising 2x Shure UA844 SWB active antenna splitter for up to 8 receiver, cascadeable, 8x BNC in, 2x BNC out, 19" 1U and 2x UA860SWB passive omni-directional antenna, 1x UA221 antenna crossover, incl. complete necessary accessories as antenna calbe, rackmounts etc.