Fitness Headset Condenser Microphone
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Product Highlights
  • Headset Microphone
  • Cardioid Pickup Pattern
  • TA4F Connection
  • 1.1 m (3.6') Cable length
  • 45 Hz - 20 kHz Frequency Response
  • 5 V DC Power
Shure Fitness Headset Condenser Microphone Shure Fitness Headset Condenser Micr...
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Web Availability: In Stock
Product is In Stock in our Warehouse or in one of our store locations. We will confirm stock is available and process your order. If the available stock is sold before your order is processed, you will receive an email from us.
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  • Available in Calgary
  • Available in Edmonton
  • Call for Availability in Toronto
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  • Toronto In Stock
  • Ottawa Available for Order
  • Mississauga Available for Order
  • Calgary In Stock
  • Edmonton In Stock
Please call and verify availability at the store as stock changes daily.

Overview

SM31FH Fitness Headset

The SM31FH fitness headset was designed for use in fitness instruction and features moisture-repelling construction for true performance in humid applications where corrosion damage is common.

Key Features:

  • Wearable wireframe headset with 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 provides discrete adjustment options to optimize placement for greatest isolation
  • Lightweight and low-profile form factors stave off fatigue during high-impact use
  • Compatible with Shure wireless bodypack systems for direct replacement of TA4F-connected microphones

The SM31FH fitness headset adds hydrophobic materials to the industry-standard, road-tested Shure SM family in a rugged and durable cardioid condenser microphone. The moisture-repelling cartridge housing protects the microphone and ensures a long lifetime of use. TA4F 4-pin connectors make it a viable replacement for any existing Shure wireless headset system, and is also available with SM Analog Wireless and SM Digital Wireless system bundles.

Additional Features:

  • Available with a wide range of Shure wireless systems, renowned for ease of use and reliable performance
  • Included windscreen tames plosive, breath and wind noises for clean and intelligible sound
  • Tailored frequency response refined for crisp and clear vocal reproduction
  • Legendary Shure precision engineering for durability and performance

What's Included

SM31FH Fitness Headset
Windscreen

Reviews

Product Specifications

SM31FH Fitness Headset Microphone
Type Electret Condenser
Frequency Response 45 - 20,000 Hz
Polar Pattern Unidirectional (Cardioid)
Output Impedance @ 1 kHz 600 Ω
Audio Output Level -50 dBV/Pa
Signal-to-Noise Ratio @ 1 kHz 66 dB
Maximum SPL
1000 Ω load, @ 3% THD		 145 dB
Dynamic Range
@ 1 kHz, 1000 Ω load		 117 dB
Equivalent Output Noise Typical, A-Weighted 28 dB
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 (45")
Connector TA4F
Net Weight 60 g (2.11 oz)

Questions & Answers

Shure Fitness Headset Condenser Microphone

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