Gabrian's

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.

Wireless Packages: 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.

• Affordable wireless headset microphone for general speech and live vocal performance applications
• Condenser cartridge with cardioid polar pattern
• Available in bundled BLX, GLX-D®, and PGX Digital wireless systems, and works with all Shure wireless headset systems featuring TA4F (TQG) connectors

• Type Electret Condenser
• Frequency Response 60–20,000 Hz
• Polar Pattern Cardioid
• 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)

Warranty Information By Shure Every Shure® product comes with a Limited Warranty that in normal use the product will be free of any defects in materials or workmanship for a period of one or two years from its original date of purchase.

However, this is not intended as a complete statement of the actual Limited Warranty applicable to any product. The Limited Warranty includes other important terms, conditions, limitations, and exclusions. For the actual Limited Warranty applicable to any product, please refer to the warranty card issued by Shure and packaged with the product, or contact Shure Incorporated or its authorized retailer.

* * Shure Limited Warranty does not apply to Shure software products – please see the associated software license agreement for any warranty applicable to such products. Shure Limited Warranty covers only Shure-branded products - for third party products distributed by Shure, please contact the manufacturer of such product for warranty information.