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.
 

Application

Live Vocals

Microphone Type

Condenser:

Lightweight, sensitive diaphragm. Precisely and smoothly captures sound nuances. Powered by battery or phantom power supply.

Polar Pattern

Cardioid:

Picks up the most sound in front of the microphone and some from the sides. Less susceptible to feedback in high volume environments.

Frequency Response

Tailored:

Smooth, extended response. Tuned to accentuate specific types of instruments or voices.

Form Factor

Headworn

Model Line

PG

Downloads
PG Microphone Product Brochure (PDF)
PGA31 Specification Sheet (PDF)
PGA31 User Guide (PDF)
Features
  • 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
Specifications
Type
Electret Condenser
Frequency Response
60–20,000 Hz
Polar Pattern
Cardioid
Accessories
Name Availability
RK377

Replacement kit with clip and 2 foam windscreens for PGA31 headset microphone.