SHURE SM31FHTQG Fitness Headset Microphone

Fitness Headset Condenser Microphone with windscreen
SHURE SM31FHTQG Fitness Headset Microphone


Shure's SM31FH fitness headset condenser microphone adds hydrophobic materials to the industry-standard, road-tested Shure SM family in a rugged and durable cardioid condenser microphone. The TA4F 4-pin connectors make it a viable replacement for any existing Shure wireless headset system. The moisture-repelling cartridge housing protects the microphone and ensures a long lifetime of use, all but eliminating the need to frequently replace typical headsets.


  • Wearable 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 environments
  • Flexible gooseneck design provides discrete adjustment options to optimize placement for greatest isolation
  • Lightweight and low-profile form factors stave off fatigue during high-impact use
  • Compatible with Shure wireless bodypack systems for direct replacement of TA4F-connected microphones
  • Available with a wide variety of Shure wireless systems, renowned for their ease of use and reliable performance
  • Included windscreen tames plosive, breath and wind noise for clean and intelligble sound
  • Tailored frequency response refined for crisp and clear vocal reproduction


  • Type: Electret Condenser
  • Frequency Response: 45 Hz - 20 kHz
  • Polar Pattern: Unidirectional (Cardioid)
  • Output Impedance: 600 Ω
  • Audio Output Level: -50 dBV/PA
  • Signal-To-Noise ratio (1 kHz): 66 dB
  • Maximum SPL: 145 dB
  • Dynamic Range (1 kHz): 117 dB
  • Equivalent Output Noise: 28 dB
  • Power requirements: +5 V DC (nominal), 10 V maximum (DC bias)
  • Weight: 60 g
  • Connector: TA4F Connector
  • Cable: 1.1 meter

1 x Shure SM31FH Fitness Headset Cardioid Condenser Microphone
1 x Windscreen



  • Standard Delivery - Free
  • Express Delivery - $20
  • Store Pick Up (South Melbourne) - Free

Soundcorp will ship orders the first business day once all funds have cleared.


Purchases from Soundcorp are protected by Australian Consumer Law.

Please view our Shipping & Returns Policy page for full details.

  • Avixa