Shure PGA31-TQG PGA31 Performance Headset Condenser Microphone

Shure PGA31-TQG PGA31 Performance Headset Condenser Microphone

The Shure’s PGA31 Cardioid Headset Microphone is a wireframe headset condenser microphone with a cardioid pick-up pattern that you can use for a variety of general speech, vocal, and performance applications. It is also included a windscreen.

Shure PGA31

• Type: Electret condenser
• Frequency Response: 60 Hz to 20 kHz
• Polar Pattern: Cardioid
• Output Impedance: 600 Ω @ 1 kHz, typical
• Audio Output Level: -50 dBV/Pa
• Signal to Noise Ratio: 66 dB @ 1 kHz
• Maximum SPL: 145 dB, @ 1 kHz (1,000 Ω load)
• Dynamic Range: 117 dB, @ 1 kHz (1,000 Ω load)
• Output Noise: 28 dB, typical, A-weighted
• Power Requirements: +5 V DC (nominal), 10 V maximum (DC bias)
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
• Cable: 50" (1.3 m))
• Connector: TA4F
• Weight: 1.59 oz (45 g)