Shure SM31FH Fitness Headset Cardioid Condenser Microphone
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Shure SM31FH Fitness Headset Cardioid Condenser Microphone with Windscreen, 600 Ω Impedance, 45Hz-20KHz Frequency Response

SKU: SHSM31FHTQG MFR: SM31FH-TQG
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Key Features

  • Get crystal-clear audio with this Shure fitness headset microphone, perfect for instructors!
  • The SM31FH cardioid microphone rejects noise, ensuring your voice is the focus.
  • Enjoy hands-free teaching; this comfortable headset stays secure during workouts.
  • This durable Shure headset mic is moisture-resistant, ideal for high-energy classes.
  • Experience reliable connectivity with the TA4F cable for consistent sound quality.
  • The included windscreens reduce breath noise, providing a professional audio experience.
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Temporarily On Backorder?Expected Availability: 01/2026
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Questions & Answers

FAQ

What makes the Shure SM31FH Fitness Headset Condenser Microphone suitable for fitness environments?

The Shure SM31FH Fitness Headset Condenser Microphone is designed with a sweat and moisture-resistant electret condenser, making it perfect for intense workout sessions. The secure-fitting headband and adjustable microphone gooseneck offer comfort and versatility, allowing instructors to focus on their class without worrying about microphone placement.

How does the Shure SM31FH Fitness Headset Condenser Microphone handle moisture?

This microphone is designed with a hydrophobic housing and cartridge that resist corrosion and dropouts from contact with moisture and humidity. This means that sweat, spit, and muggy climates won't compromise the microphone, making it a durable choice for fitness professionals.

Can I move freely while using the Shure SM31FH Fitness Headset Condenser Microphone?

Yes, the SM31FH is compatible with any Shure wireless bodypack, providing full freedom of motion. It also includes a 3.6ft mini TA4F cable for added flexibility during fitness sessions.

What kind of sound quality can I expect from the Shure SM31FH Fitness Headset Condenser Microphone?

The SM31FH boasts a premium electret condenser tailored for clear, full-range vocal reproduction. It has an impressive 145 dB maximum SPL rating, ensuring your voice is transmitted without distortion, even in dynamic fitness environments.

Shopper : Will this headset stay on your head during active workouts... jumping, burpees, running boxing?
Jon M : Does the arm holding it to the back of your head come off? I need to wear a bluetooth mic in my medical respirator
Shopper : Why Did You Choose This?Lawrence W : A friend told me toAdam G : We have used this headset in the past and love it. Works great.

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Shure SM31FH-TQG Specifications

  • Type

    Electret Condenser

  • Frequency Response

    45 to 20,000 Hz

  • Polar Pattern

    Unidirectional (Cardioid)

  • Output Impedance at 1 kHz, typical

    600 Ohms

  • Audio Output Level

    -50 dBV/Pa

  • Signal-To-Noise Ratio at 1 kHz

    66 dB

  • Maximum SPL 1000 Ohms load, at 3% THD

    145.0 dB

  • Dynamic Range at 1 kHz, 1000 Ohms load

    117.0 dB

  • Equivalent 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

    1.1m (3.6')

  • Connector

    TA4F

  • Weight

    60g (2.12oz)

  • UPC Code

    042406325745

About Shure SM31FH-TQG

Shure SM31FH-TQG Features

  • This headset microphone is compatible with all Shure wireless microphone systems, ensuring seamless integration and connectivity.
  • Premium electret condenser capsule optimized for clear and full-range vocal reproduction
  • Designed with a comfortable and secure-fitting headband. It also features an adjustable microphone gooseneck, allowing fitness instructors and trainers to position the microphone optimally for clear sound pickup

Warranty Information

This product has a limited warranty of 12 months.

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Key Features

  • Get crystal-clear audio with this Shure fitness headset microphone, perfect for instructors!
  • The SM31FH cardioid microphone rejects noise, ensuring your voice is the focus.
  • Enjoy hands-free teaching; this comfortable headset stays secure during workouts.
  • This durable Shure headset mic is moisture-resistant, ideal for high-energy classes.
  • Experience reliable connectivity with the TA4F cable for consistent sound quality.
  • The included windscreens reduce breath noise, providing a professional audio experience.

What's in the box:

  • Shure SM31FH Fitness Headset Cardioid Condenser Microphone
  • 3.6' Mini TA4F Cable
  • 2 Foam Windscreens
  • Shure Warranty