- Description
Details
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
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
- Specification
Type Electret Condenser Frequency Response 45 to 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 NoiseTypical, 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 45" (1.1 m) Connector TA4F Weight 2.11 oz (60 g) - Reviews
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