Shure SHRBLX14P31 Wireless Headset Microphone System

Professional wireless audio performance becomes accessible with the BLX14/P31 Headworn Wireless System, operating on the reliable K14 frequency band. This comprehensive system from Shure’s BLX® wireless family combines broadcast-quality sound with straightforward setup and intuitive controls, making legendary audio performance available straight from the box. The precision-built system includes everything needed for professional applications: BLX4 wireless receiver, BLX1 bodypack transmitter, PGA31 headset microphone, plus all essential accessories including power supply, clothing clip, windscreens, and user guide.

The robust BLX4 receiver features microprocessor-controlled internal antenna diversity and simple operation through its intuitive interface. One-touch QuickScan frequency selection automatically locates the clearest available frequency when interference occurs, while dual output options include both XLR and ¼” connectors with a two-colour audio status LED for monitoring. The lightweight BLX1 bodypack transmitter offers ergonomic design with adjustable gain control and impressive battery life, running up to 14 hours continuously on just 2 AA batteries, plus quick receiver frequency matching for hassle-free setup.

The included PGA31 headset microphone brings professional vocal reproduction to speech and live performance applications through its permanently charged electret condenser cartridge. Its wireframe design ensures secure fitting for active performers, while the unidirectional cardioid polar pattern provides excellent off-axis rejection, resulting in higher gain-before-feedback when using stage monitors. The flexible gooseneck design allows discrete positioning adjustments for optimal source isolation, and the TA4F (TQG) connector integrates seamlessly with Shure wireless bodypacks, while the included windscreen controls plosives for clean, intelligible sound reproduction.