Shure BLX14/SM31 Headworn Fitness Wireless System (Freq: H10) telecaster So when you need maximum

So when you need maximum gain before feedback

Single Hoop

SmartSequencing’s bidirectional communications between installed units enables a primary unit to control and sequence multiple secondary units

and more with just the tap of a foot

Shure BLX14/SM31 Headworn Fitness Wireless System (Freq: H10) telecaster So when you need maximumThe Shure BLX14 SM31 brings fitness and aerobics instructors a cost effective wireless headset microphone system with quality sound, simple setup, intuitive operation, and dependable performance right out of the box. It includes the compact and lightweight BLX4 single channel tabletop receiver with internal antennas, ideal for portable use. The BLX14 SM31 also includes an SM31FH cardioid fitness headset mic with windscreen and a bodypack transmitter.