Shure SM31FH Fitness Headset Condenser Microphone
Product #21905
SKU SM31FH-TQG
Usually ships in 2 - 3 weeks


Shure SM31FH Fitness Headset Condenser Microphone

Product #21905 | SKU SM31FH-TQG
Usually ships in 2 - 3 weeks

Product Features
  • Designed for Fitness Instructors
  • Hydrophobic Fabric Protects Mic
  • Flexible Gooseneck
  • Cardioid Polar Pattern
  • Includes Windscreen


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The SM31FH Fitness Headset Condenser Microphone from Shure is a cardioid condenser headset microphone designed to be used by fitness and aerobics instructors. It has integrated moisture-repelling hydrophobic fabric that helps protect the microphone capsule from sweat and humidity. A windscreen is included.

Key Features

  • Wearable wireframe headset designed for a secure, comfortable fit made for fitness and aerobics instructors
  • Integrated moisture-repelling hydrophobic fabric protects the microphone element from harmful corrosion for use in humid environments
  • Flexible gooseneck design provides discrete adjustment options to optimise placement for greatest isolation
  • Compatible with Shure wireless bodypack systems for direct replacement of TA4F-connected microphones
  • Lightweight and low-profile form factors help avoid fatigue during high-impact use
  • Tailored frequency response refined for crisp and clear vocal reproduction
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 1.1 m
Connector TA4F
Weight 60 g

In The Box

  • Shure SM31FH Fitness Headset Condenser Microphone
  • Windscreen

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In The Box

  • Shure SM31FH Fitness Headset Condenser Microphone
  • Windscreen

Reviews

Own or use this product?
Give it a rating
Product:
Shure SM31FH Fitness Headset Condenser Microphone
Manufacturer:
Shure
Model:
SM31FH-TQG
SKU:
SM31FH-TQG
RM Product #:
21905
Element Type:
Condenser
Polar Pattern:
Cardioid