Shure SM31FH Fitness Headset Condenser Microphone

Used Cat #2611216 • MFR #SM31FH-TQG
Shure
Key Features
  • Designed for Fitness Instructors
  • Hydrophobic Fabric Protects Mic
  • Flexible Gooseneck
  • Cardioid Polar Pattern
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.
Used
Condition: Like new
Like new with open box and full manufacturer's warranty or 1-year B&H warranty
No Longer Available
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Shure SM31FH-TQG Overview

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.

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 optimize 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
UPC: 042406325745

Shure SM31FH-TQG Specs

Microphone
TypeElectret condenser
Frequency Response45 Hz to 20 kHz
Sound FieldMono
Polar PatternCardioid
Output Impedance600 Ω @ 1 kHz, typical
CapsuleElectret Condenser
Audio Output Level-50 dBV/Pa
Signal to Noise Ratio66 dB @ 1 kHz
Polar PatternCardioid
PadNone
Maximum SPL145 dB, @ 1 kHz (1,000 Ω load)
Dynamic Range117 dB, @ 1 kHz (1,000 Ω load)
High-Pass FilterNone
Output Noise28 dB, typical, A-weighted
Power Requirements+5 V DC (nominal), 10 V maximum (DC bias)
WindscreenFoam (Included)
PolarityPositive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
Performance
Frequency Range45 Hz to 20 kHz
Cable45" (1.1 m)
Maximum SPL145 dB SPL (1 kHz, 1-Kilohm Load)
ConnectorTA4F
Weight2.11 oz (60 g)
Impedance600 Ohms at 1 kHz
Output Level-50 dBV/Pa
Dynamic Range117 dB (1 kHz, 1-Kilohm Load)
Signal-to-Noise Ratio66 dB (1 kHz)
Equivalent Noise Level28 dB A-Weighted (Typical)
Connectivity
Cable Length45" / 1.1 m
Power
Operating Voltage5 to 10 V
Physical
ColorBlack
MountingOver-Ear (Double/Neckband)
Weight2.11 oz / 60 g

Shure SM31FH-TQG Reviews

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