Shure BLX14/S31 Wireless Headset Mic System (K14: 614-638MHz)

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.System Includes:SM31 NEW Headset Condenser Microphone for use with Shure Bodypack Wireless Systems.BLX1 Up to 14 hours of continuous use with 2 AA batteries. 300 ft (100 m) transmission radius.BLX4 Single channel wireless receiver with microprocessor-controlled internal antenna diversity.The durable BLX1 features a lightweight, ergonomic design and adjustable gain control. For use with BLX Wireless Systems.FeaturesFrequency Range: 614MHz-638MHzQuick and easy receiver frequency matchingTQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cablesEasily accessible On / Off switchThe durable BLX4 features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. For use with BLX Wireless Systems. XLR and ¼ inch output connectorsTwo-color audio status indicator LED - Green: Normal audio levels, Red: Excessive audio levels (overload / clipping)The NEW SM31 Headset Condenser MicrophoneWearable wireframe headset with secure, comfortable fit made for fitness and aerobics instructors Integrated moisture-repelling hydrophobic fabric protects the microphone element from harmful corrosion for use in humid environmentsFlexible gooseneck provides discrete adjustment options to optimize placement for greatest isolationLightweight and low-profile form factors stave off fatigue during high-impact useCompatible with Shure wireless bodypack systems for direct replacement of TA4F-connected microphonesAvailable with a wide range of Shure wireless systems, renowned for ease of use and reliable performanceIncluded windscreen tames plosive, breath and wind noises for clean and intelligible soundTailored frequency response refined for crisp and clear vocal reproductionLegendary Shure precision engineering for durability and performance