B-Stock: Shure BLX14R/MX53-H9 Wireless Rack Mount Presenter System with MX153 Earset Microphone - H9 (512-542 MHz)

The Shure BLX14R/MX53-H9 Wireless Rack Mount Presenter System with MX153 Ear Set Microphone - H9 (512-542 MHz) combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance right out of the box. The system includes BLX4R half-rack single-channel receiver, MX153 subminiature ear set microphone with BLX1 bodypack transmitter, lavalier clip, power supply, 2 AA batteries, windscreens, rackmount kit, 2 1/4 wave antennas, zipper bag, and user guide. Superior Audio - Perform with Confidence Get the show going with no wires attached. Professional Shure sound for every band and any vocal need. Reliable Signal - Extend Your Range With a range of up to 300 feet (100m), you can take the show into the crowd without interruption. Easy Setup – Own the Stage BLX will have you up and running in record time with one-touch scan and selection. Battery Life – 14 Hours of Power Because BLX transmitters get up to 14 hours of power from a single