Shure BLX14/SM31 Fitness Wireless Headworn Microphone System | Frequency: H11 (572-596 MHz) Lighting Controllers you won’t want to take

you won’t want to take them off

being able to operate in a wide range of temperature and humidity conditions

JBL 104-BT compact reference monitors with Bluetooth

The BLX14/SM31 Fitness Wireless Headworn Microphone System from Shure is ideal for capturing audio while providing the maximum capacity for movement--ideal for aerobics instructors

and a BLX4R Rack Mount Receiver

Shure BLX14/SM31 Fitness Wireless Headworn Microphone System | Frequency: H11 (572-596 MHz) Lighting Controllers you won’t want to takeThe BLX14 SM31 Fitness Wireless Headworn Microphone System from Shure is ideal for capturing audio while providing the maximum capacity for movement ideal for aerobics instructors, fitness trainers, and more. This system includes a BLX4 Wireless Receiver, a BLX1 Bodypack Transmitter, a SM31 Fitness Headset Microphone, and the accessories you need to start moving with your sound.