Be heard and get active with the SM31FH Fitness Headset Condenser Microphone from Shure. This headset mic boasts hydrophobic design that’s perfect for fitness instructors, while the moisture-repellant fabric housing protects the microphone cartridge from corrosion in humid environments, ensuring long-lasting performance. With the tailored frequency response shared by all SM Series models, the SM31FH is ideal for capturing and accurately reproducing crisp, clear vocals
Built for durability, the SM31FH’s lightweight, low-profile wireframe headset fits securely and comfortably—ideal for fitness and aerobics instructors who need to keep their focus on their students, not whether their microphone is going to stay put. The flexible gooseneck lets you adjust the placement so it perfectly captures your vocals, while the cardioid polar pattern allows for enhanced isolation from surrounding sound sources.
The SM31FH is compatible with Shure bodypack systems and can be used to replace TA4F 4-pin (TQG) connected microphones. It comes bundled with BLX and GLX-D wireless systems. The SM31FH comes with a windscreen to protect your audio against plosives, heavy breathing, and wind noise—resulting in a clean, intelligible sound even when the speaker or surrounding environment is most active.
More about Shure SM Microphones
Designed for extraordinary performances either live on stage or for recording in the studio, Shure’s SM Microphones Series boasts a decades-long legacy that has made them the industry standard for performing artists and audio engineers. They are characterized by a unique mix of professional audio quality and rugged dependability and are designed to be virtually indestructible to meet the stringent expectations of touring and long-term use. Every member of the SM Series features custom-engineered frequency response curves, delivers enhanced gain-before-feedback, and provides better cut-through in live sound environments.
Shure SM31FH 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
- Legendary Shure precision engineering for durability and performance
- SM31FH Fitness Headset Microphone1
- Windscreen1
- Transducer TypeCondenser
- Polar PatternCardioid
- Frequency Response45 Hz - 20 kHz
- Output Impedance @ 1 kHz600 Ω
- Audio Output Level-50 dBV/Pa
- Signal-To-Noise Ratio @ 1 kHz66 dB
- Maximum SPL 1000 Ω load, @ 3% THD145.0 dB
- Dynamic Range @ 1 kHz, 1000 Ω load117.0 dB
- Equivalent Output Noise Typical, A-Weighted28 dB
- Power Requirements+5 V DC (nominal), 10 V maximum (DC bias)
- Cable1.1 m (45 in.)
- ConnectorTA4F
- Net Weight60 g (2.11 oz.)
