Shure BLX14/P31 Wireless Headset Mic PGA31 H9 100158265 Pre-programmed effects: Two ranges of

Pre-programmed effects: Two ranges of FX

If you are planning on using multiple receivers in your system

USB connectivity

Each item fits (1) AIR loudspeaker or Subwoofer

Shure BLX14/P31 Wireless Headset Mic PGA31 H9 100158265 Pre-programmed effects: Two ranges ofShure BLX14 P31 Wireless Headset Microphone System with PGA31 The BLX14 P31 Instrument Wireless System is part of the Instrument wireless systems family. Shure BLX Wireless Systems combine professional quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision built and available in a variety of configurations, it's the most accessible way to own the stage. Single Channel ReceiverSingle