The Shure UA 844 SWB-E active antenna splitter allows wireless microphone systems to be expanded by splitting a pair of antennas among multiple wireless receivers. In order to avoid signal strength fluctuations or even dropouts when splitting the signal, the RF signal is additionally amplified internally. A single system supports up to 4 receivers, for larger applications even up to 5 systems can be used simultaneously.

The scope of delivery includes mounting material for front mounting, antenna cable for the receiver connection, DC cable for the receiver connection and an external power supply.

The following series are supported:

• UR4
• ULXD4
• QLXD4
• U4D
• UC-, ULX-, SLX- and BLX4R-receiver