Key Specifications

Product Model

Shure PGA31 (PGA31-TQG)

Product Type

• Wireless Headset Condenser Microphone
• Profile: Entry-Level Hands-Free Audio for Speech & Performance

Acoustic Performance

Technical Specs

• Transducer Type: Electret Condenser
• Polar Pattern: Cardioid (Unidirectional)
• Frequency Response: 60 Hz to 20 kHz (Tailored)
• Maximum SPL: 145 dB
• Dynamic Range: 117 dB

Compatibility & Connectivity

Interface Features

• Connector: 1x TA4F (TQG) 4-Pin Mini-XLR
• Compatible Systems: BLX, GLX-D, SLX-D, ULX-D
• Cable Length: 51.2" / 1.3 m
• Powering: 5V DC Nominal (via Bodypack)

Physical Build & Comfort

Structural Details

• Housing: Wearable Wireframe Headset
• Boom: Flexible Gooseneck for Optimal Placement
• Net Weight: 1.59 oz / 45 g
• Color: Black

Physical Specifications

Handling & Packaging

• Included Accessories: Foam Windscreen
• Package Weight: 0.46 lb
• Box Dimensions: 7.7 x 6.35 x 3.05"