Shure SM31 vs PGA31: Which Microphone Is Best for Fitness Instructors?
Compare Shure SM31 vs PGA31 wireless headset mics for fitness instructors. Learn which microphone works best for indoor cycle, HIIT, yoga, and group fitness classes.

Find rechargeable batteries, chargers, and accessories for your fitness equipment needs. Save money, reduce waste, and keep your studio running smoothly. Learn how much you can save by switching to pro-rechargeables: Take the Battery Challenge
Original Replacement Part Wall Charger/Power Transformer for BaquaPak True-Waterproof submersible wireless microphone transmitter. Uses a military-...
View full detailsThe Fitness Audio Charging Dock is designed for use with the Fitness Audio digital belt pack transmitter (sold separately). The perfect solution fo...
View full detailsFitness Audio Fit 500 Battery - Original replacement part for the Fit 500 Portable Sound System. Heavy-duty rechargeable 12V 2.9Ah sealed Lead-Acid...
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Compare Shure SM31 vs PGA31 wireless headset mics for fitness instructors. Learn which microphone works best for indoor cycle, HIIT, yoga, and group fitness classes.
Acoustic treatment helps gyms and fitness studios reduce echo, improve instructor clarity, and create a better member experience. Learn how wall panels, ceiling clouds, and corner treatments solve sound bounce issues when moving into a new space or upgrading an existing facility.
Visit Us at The HFA Show 2026 | San Diego
We’re excited to invite you to The HFA Show 2026, taking place March 16–18 in beautiful San Diego, California. Join us at Booth 610 to connect with our team and explore how our innovative AV solutions are designed to elevate health and fitness environments.
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