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Shure PGA31 TQG Cardioid Conderser Headset Microphone

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1.00 LBS
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Product Description

Shure PGA31-TQG Headworn Headset Wireless Microphone w/ TA4F Connector


The PGA31 is an affordable wireless cardioid condenser headset microphone that delivers reliable sound quality for speech and live vocal performance applications.

Designed for long-wearing comfort, the PGA31 offers a secure fit for hands-free operation in any situation. Its unidirectional cardioid polar pattern provides excellent off-axis rejection for higher gain-before-feedback when using a stage monitor.

Available in bundled BLX, GLX-D, and PGX Digital wireless systems, the PGA31 features TA4F 4-pin connectors that make it a viable replacement for any Shure wireless headset system.

  • Wireframe headset fits securely for active speakers and vocal performers
  • Permanently charged electret condenser cartridge delivers detailed, crisp vocals
  • Unidirectional cardioid polar pattern rejects unwanted noise for improved sound quality and higher gain-before-feedback
  • Flexible gooseneck design and discrete adjustment capabilities optimize microphone positioning for further source isolation
  • TA4F (TQG) connector seamlessly integrates with Shure wireless bodypacks
  • Included windscreen tames plosives for clean and intelligible sound reproduction
  • Tailored frequency response for great sound on vocals
  • Available with BLX, GLX-D, and PGX Digital wireless systems, renowned for ease-of-use and reliable performance
  • Legendary Shure precision engineering for durability and performance

Technical Specs:

  • Type: Electret Condenser
  • Frequency Response: 60-20,000Hz
  • Polar Pattern: Cardioid
  • Compatibility:
    • Compatible with all Shure wireless body packs
    • Other brand body packs will require the same pin-out wiring, if not, it will not be compatible.
    • Pin-out wiring for Shure PGA31
      • Pin 1: Shield
      • Pin 2: Bias (+5Vdc)
      • Pin 3: Audio
      • Pin 4: Bias return - 20 k Ohm resistor to ground or equivalent active bias management circuit (jumpered to pin 3 when used with most condenser microphones)


  • PGA31-TQG
  • RK377 (Replacement kit with clip and 2 foam windscreens for PGA31 headset microphone.)
  • user guide



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