Shure SLX4 Wireless Microphone System & Receiver 2014 Black

Except for the initial set up in my now closed Thunder Bros Studios this unit has never been used. If you look closely at the first image you can see the protective plastic film has not yet been removed from the front panel.

The Shure SLX4 is a UHF wireless microphones receiver designed for use with the Shure SLX wireless microphone series. The diversity design allows dual receiver circuits and antennas to compete for the strongest possible reception. XLR microphone level, and 1/4" phone line level outputs are featured. A comprehensive LCD display provides Frequency, Group, and Channel information, as well as transmitter battery status, audio level, and more.
The receiver features UHF diversity reception. Dual receivers compete for the strongest possible reception, reducing noise and dropout due to RF interference.
The SLX4 receiver features both an XLR mic level and 1/4" phone line level output.
The infrared link automatically syncs the transmitter and receiver.
The body transmitter hooks on a belt (or other) and is hidden from view. It transmits the mic signal to the receiver and the (via XLR or 1/4 phone line connects to a mixer or a recording device.