The Shure BLX14R/SM35 delivers professional wireless audio in a rackmount-ready configuration for active performers, presenters, instructors, and musicians. Its SM35 headset microphone provides secure, hands-free operation, while the BLX1 bodypack transmitter allows natural movement during performances.
 
The BLX4R half-rack receiver offers straightforward setup with one-touch frequency scanning and selection. The package includes a rackmount kit, two ¼-wave antennas, power supply, clothing clip, windscreens, two AA batteries, and user guide.