SM31FH Fitness Headset Condenser Microphone for TA4F-Connected Microphones

The rugged and durable SM31FH is a cardioid condenser microphone constructed with hydrophobic materials that make it ideal for true performance in fitness instruction applications.

The moisture-repellent cartridge housing ensures a long product life by protecting the microphone from the corrosion damage that causes typical fitness instruction headsets to fail.

Available in bundled BLX and GLX-D wireless systems, the SM31FH features TA4F 4-pin (TQG) connectors that make it a viable replacement for any Shure wireless headset system.

FEATURES
Wireframe headset fits securely and comfortably for fitness and aerobics instructors
Moisture-repellent hydrophobic fabric protects the microphone cartridge from harmful corrosion that occurs in humid environments
Flexible gooseneck provides discrete adjustment capabilities to optimize placement for greatest isolation
Lightweight and low-profile design won’t fatigue instructors during high-impact use
TA4F (TQG) connector is compatible with any Shure wireless bodypack
Included windscreen tames plosive, breath, and wind noise for clean and intelligible sound
Tailored frequency response ideal for crisp, clear vocal reproduction
Available with bundled BLX and GLX-D wireless systems
Legendary Shure precision engineering for durability and performance

Weight (g) / (lb.): 60 g / 0.132 lb.
Transducer Type: Condenser
Polar Pattern: Cardioid
Frequency Range From (Hz): 45
Frequency Range To (kHz): 20
Sensitivity dBV/Pa: -50.00
Sensitivity mvpa: 3.16
Equivalent Self-noise: 28 dB(A)
Maximum Sound Pressure: 145.0 dB
Impedance (O): 600
Switchable Low Cut: no
Output Connectors: TQG (TA4F, 4-Pin Mini)
Attenuation PAD: no
Interchangeable Capsule: no
Requires Phantom Power (VDC): 5v DC (bias)
Cable: 1.1 m / 45 in