Shure SM31FH Wireless Headworn Microphone – TA4F Cardioid Condenser for Fitness Instructors

Built for high-energy workouts, the Shure SM31FH cardioid condenser headset uses hydrophobic, moisture-repellent materials to resist sweat and corrosion. The secure, lightweight wireframe and flexible gooseneck keep your mic locked in place for crisp, clear instruction in spin, HIIT, dance and circuit classes. The TA4F (TQG) connector drops straight into Shure wireless bodypacks, making it a dependable upgrade or replacement for fitness professionals.

Key Features

• Fitness-ready design: secure wireframe, lightweight, low-profile comfort

• Sweat & humidity resistant: hydrophobic housing protects the capsule from corrosion

• Flexible gooseneck: quick, precise placement for strong isolation and intelligibility

• TA4F (TQG) connector: compatible with Shure wireless bodypacks (e.g., BLX, GLX-D)

• Included windscreen: tames plosives, breath and wind noise

• Tailored speech response: bright, clear vocal reproduction

• Bundle options: available with select Shure BLX and GLX-D wireless systems

• Rugged Shure engineering: durability you can count on

Compatibility

• Works with Shure bodypacks using TA4F (TQG) connectors (e.g., BLX & GLX-D headset systems).

• For non-Shure packs, check TA4F wiring or use an appropriate adapter.

What’s in the Box

• Shure SM31FH headset microphone

• Windscreen

Tech Specs (at a glance)

• Transducer: Condenser (requires bias power from wireless bodypack)

• Polar Pattern: Cardioid

• Connector: TA4F (TQG)

• Application: Fitness instruction / speech

• Moisture protection: Hydrophobic cartridge housing

FAQs

Is the SM31FH sweat-proof?
It’s built with moisture-repellent materials and a protective housing to resist sweat and corrosion in humid environments.

Will it work with my Shure BLX or GLX-D system?
Yes. The TA4F (TQG) plug is designed for Shure bodypacks, including BLX and GLX-D headset systems.

Does it include a windscreen?
Yes — a windscreen is included to reduce plosives and breath noise.

Can I use it for general speaking?
Absolutely. Its tailored speech response makes it clear and natural for voice.

Why buy from Concert AV

• Melbourne-based pro audio specialists

• Friendly advice for fitness studio and gym installs

• Fast shipping Australia-wide