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.

Fitness Audio is your only choice for audio products designed and built for the fitness industry. With sweat resistant microphones, anti-corrosion treated wireless mic transmitters, easy to use mixers, water proof aquatic mic systems, and accessories to outfit any fitness facility or instructors, we’ve got you covered. Our products are ‘fit for use’.
4.9 / 5.0
115 Reviews
We’ve changed the game, with the new, worlds-first MultiMic Fitness Headset Microphone! Basically, if the EMic plug fits, it will work! i.e Our ...
View full details4.83 / 5.0
6 Reviews
NO BELT PACK. FITNESS RATED DURABILITY. Transmitter and headset only. Built for fitness with a single SEALED on/off switch, coated circuit board, N...
View full details5.0 / 5.0
6 Reviews
The Extra Long EMic Fitness Rated Headset Microphone, with a 1/2" longer boom than the standard EMic Fitness Headset. This medium-use microphone is...
View full details5.0 / 5.0
2 Reviews
The Aeromic Fitness Headset Microphone is a superior head-worn microphone designed specifically for the fitness industry. Sweat Guaranteed for 7 cl...
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E-Mic Fitness Headset Microphone, Microphone Case and Windscreen Bundle
5.0 / 5.0
1 Review
Transform your fitness instruction with AV Now's E-Mic Fitness Headset Microphone, including a microphone case and windscreen bundle. This dynamic ...
View full details4.5 / 5.0
2 Reviews
NO BELT PACK. FITNESS-RATED DURABILITY.Transmitter and headset only. Built for fitness (up to 7 fitness classes per day) with a single SEALED on/of...
View full detailsHeadset and transmitter only, please double-check your frequency requirements before ordering. Need help selecting the correct frequency? Send us a...
View full details5.0 / 5.0
1 Review
The Fitness Audio light-use fitness headset with 4-pin connector for Fitness Audio or Shure transmitters is great for individual group fitness inst...
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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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