The BLX14/SM31 Wireless System is designed to withstand intense workouts. The SM31 Fitness Headset is made with corrosion-proof materials that can handle sweat and shouting. With rock solid signal transmission, Shure BLX Wireless Systems eliminate interference and drop-outs, ensuring clear sound. The one-touch Quickscan technology makes finding the best frequency for your performance as easy as pushing a button.
To set up the system, simply plug the mic output into a channel on your mixing desk, just like a normal wired mic. Perform a Quickscan by pressing the group button on the receiver to locate the clearest frequency. Plug the SM31 headset into the TGQ connection on the transmitter and use the group and channel buttons to pair the transmitter to the receiver. Adjust the transmitter gain dial to suit your voice. Now you’re ready to perform wirelessly.
The SM31FH Headset Microphone is specially made for aerobics and fitness instructors. Its rugged wire-form design is built to last and stay in place during high-energy workouts. It is lightweight and comfortable to wear for long periods of time. The sound quality is exceptional, offering the same clarity as Shure’s handheld mics. The microphone capsule is also safe from sweat thanks to moisture-resistant fabrics.
With a Shure BLX System, you can enjoy wireless freedom with peace of mind. The receiver’s “ready” LED indicates when your system is set up and secure, eliminating worries about signal dropouts. If the channel starts clipping, an LED switches from green to red, indicating the need to adjust the transmitter’s gain. The transmitter also has an LED monitor to alert you when the batteries are running low. The BLX Wireless System offers clear and simple setup out of the box.
Built with Shure’s renowned durability, the BLX14/SM31-H8E has been rigorously tested to handle any environment. It can withstand heat, cold, humidity, and the “Shure drop test,” making it ready for every performance.
The package includes the SM31FH-TQG Headset Microphone, BLX1 Body Pack Transmitter, Shure BLX4 Analogue Single Channel Receiver, clothing clip, windshields, power supply, and AA batteries.
Key Features:
– Shure SM31FH-TQG Headset Mic with comfortable and lightweight wire-frame design
– Moisture-resistant fabrics protect the mic from sweat
– Super secure fit even during high-energy workouts
– Clear and detailed sound similar to quality handheld mics
– Cardioid polar pattern focuses only on your voice
– Flexible gooseneck for quick and easy adjustments
– Windscreen tames wind and breath noise
– Clothing clip keeps the cable tucked away
– Permanently charged condenser capsule (phantom power not required)
– TA4F (TQG) connector compatible with any Shure bodypack
Specifications:
– SM31FH Headset Microphone: Connector: TA4F (TGQ), Type: Condenser, Frequency Response: 45Hz – 20kHz, Polar Pattern: Cardioid, Output Impedance: 600Ω, Audio Output Level: -50 dBV/Pa, Signal-To-Noise Ratio: 66dB, Maximum SPL: 145.0 dB, Dynamic Range: 117 dB, Equivalent Output Noise: 28 dB, Power Requirements: +5 V DC, 10 V Maximum, Cable Length: 1.1m, Net Weight: 60 g
– BLX1 Body Pack Transmitter: Connector Type: TA4F (TGQ), Operating Range: Up to 100m, Batteries: AA (included), Battery Life: 14 hours, Battery Status: Multi-Colour LED, Transmitter Housings: Molded ABS, Gain Adjustment Range: 26 dB, Included Antenna: 1/4 Wave, Input Impedance: 1 MΩ, Weight: 75 g, Dimensions: 110 mm x 64 mm x 21 mm
– BLX4 Single Channel Receiver: Transmission: Analog, Power Supply: External, Receiver Type: Single, Number of Compatible Systems Per Frequency Band: 12, Receiver Displays: LEDs, Housings: Molded ABS, Scan Features: Quick Scan, Rack Hardware: Optional URT2, Image Rejection: 50 dB Typical, RF Sensitivity: -105 dBm for 12dB SINAD Typical, Weight: 241 g, Dimensions: 40 x 188 x 103 mm.
