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 has been an essential partner for ZUMBA®, providing cutting-edge sound equipment since 2010. AV Now's sound systems are designed to meet the needs of ZUMBA® instructors and match the high energy required for the workouts. AV Now provides a full range of products, from microphones, portable speakers with microphones to custom build and pre-configured sound systems, and has been instrumental in ensuring quality sound quality in ZUMBA® classes.
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4.5 / 5.0
2 Reviews
The Samson XP310W portable speaker with built-in Samson Airline AH9/QE Fitness Headset Microphone System is designed to meet the specific demands o...
View full detailsNO BELT PACK. FITNESS RATED DURABILITY.The Fitness Audio Mini-TX E-mic System Heavy-Use Bundle Microphone System is a two headset bundle that is bu...
View full details4.75 / 5.0
4 Reviews
NO BELT PACK. FITNESS-RATED DURABILITY. Built for fitness (up to 7 fitness classes per day) with a single SEALED power switch, coated circuit board...
View full details5.0 / 5.0
1 Review
Experience true wireless freedom with Samson AirLine 99 Microphone System Bundle, now available with two microphones in an upgraded bundle from AV ...
View full details5.0 / 5.0
1 Review
Samson's top-of-the-line powerful portable is designed to handle groups of up to 40 people when used on a tripod stand. The XP312w all-in-one port...
View full detailsThe Alto Professional TS12S is a 2500-watt powered subwoofer featuring a 12” driver designed to deliver precise, impactful low frequencies. It enha...
View full detailsThe Alto Professional TS15S powered subwoofer delivers 2500 watts of powerful, precise bass with its 15” driver, making it ideal for fitness center...
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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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