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.

AV Now offers wireless microphone accessories that are compatible with all major brands. This page shows all of the accessories we carry, starting with our most popular items. Our transmitter belts will hold nearly every model of transmitter between all popular brands. If you have a question about any of our items, including which windscreen fits your headset model, ask us in our live chat, send us a message or call us at 800-491-6874.
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View full detailsTotal Microphone Care Kit — professional-grade maintenance bundle designed to extend the life of your wireless microphone systems. This AV Now excl...
View full detailsAvoid the crackles with DeoxIt Spray Deox-it Connector Cleaner 5 ounce size is the answer when your mic gets the crackles caused by dirty or corrod...
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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.
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