Shure SM31FH-TQG SM31FH Fitness Headset Condenser Microphone

Shure SM31FH-TQG SM31FH Fitness Headset Condenser Microphone

The SM31FH Fitness Headset Condenser Microphone designed by Shure is a cardioid condenser headset microphone designed for using by fitness and aerobics instructors. The Shure’s SM31FH is having an integrated moisture-repelling hydrophobic fabric that helps in protecting the microphone capsule from sweat and humidity. It is also included with the windscreen.

Shure SM31FH

• Type: Electret condenser
• Frequency Response: 45 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: 45" (1.1 m)
• Connector: TA4F
• Weight: 2.11 oz (60 g)

Packaging Info

• Package Weight: 0.5 lb
• Box Dimensions (LxWxH): 7.8 x 6.35 x 3.05"