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.

Shure is the leading microphone manufacturer in the world! With a history of audio innovation spanning over 80 years, Shure has turned a passion for making great microphones and audio electronics into an obsession. Various systems and multiple mic options offer unlimited flexibility for any application or budget. Find Shure models like BLX and GLXD+ here with several different microphone options to choose from. We also list many Shure accessories and replacement parts here.
4.89 / 5.0
9 Reviews
The Shure BLX Series UHF Wireless Microphone System includes the SM31-FH Fitness Headset Microphone and the Shure BLX14 Receiver and the BLX1 bodyp...
View full details4.5 / 5.0
2 Reviews
The Shure GLXD14+ Digital Wireless Microphone System with the EMic Fitness Headset Microphone is the ultimate solution for group fitness instructor...
View full detailsEnhance your fitness classes with the Shure GLXD14+ Wireless Microphone System! Perfect for group fitness, yoga, dance, and more, this system deliv...
View full detailsThe Shure GLXD14+ Digital Wireless Microphone System with Aeromic Fitness Headset is a state-of-the-art, reliable system for fitness instructors wh...
View full detailsThe Shure GLXD14+ Digital Wireless Microphone System with Cyclemic Fitness Headset is a state-of-the-art, reliable system for fitness instructors w...
View full detailsExperience crystal-clear sound and no interruptions with the Shure GLXD14+ Wireless Microphone System! Get reliable, guaranteed performance with th...
View full detailsSHURE GLXD14R+ BODYBACK RACKMOUNT SYSTEM WITH ONE TRANSMITTER AND ONE RACKMOUNT RECEIVER. Enjoy an effortless setup with a single-button push and a...
View full detailsThe Shure GLX-D + Wireless Microphone System Heavy Use Bundle with (2) E-mic Fitness Headset Microphones and (2) Transmitters is the perfect soluti...
View full detailsBuilt for high-energy, high-demand environments, the Shure GLXD14+/SM31-HEAVY digital wireless system is the ultimate audio solution for fitness in...
View full detailsThe Heavy Use Shure GLXD14+ Digital Wireless Microphone System includes two Aeromic Fitness Headset Microphones and two GLXD1 Shure Bodypack Trans...
View full detailsAre you looking for a mic system that can beat the heat? Look no further than the Shure GLXD14+ Heavy Use Digital Wireless Microphone System with 2...
View full details5.0 / 5.0
1 Review
Don't sweat it—get your groove back with the Shure GLXD1+ Bodypack Transmitter! This game-changing replacement transmitter is perfect for fitness i...
View full detailsThe Shure SB904 Lithium-Ion Rechargeable Battery for GLXD1+ Transmitter can only be used with Shure's GLXD1+ Transmitter (sold separately). The Shu...
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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 detailsThe Shure PGA31 Headset Microphone is an affordable wireless cardioid condenser headset microphone for speech and vocal performance applications of...
View full details4.82 / 5.0
22 Reviews
Fitness-Focused Headset MicrophoneThe Shure SM31-FH is a cardioid condenser microphone constructed with hydrophobic materials to resist sweat and c...
View full detailsThe Shure Neoprene Bodypack WA570A belt pouch holds wireless bodypack transmitters. Every Fitness Instructor using a bodypack should wear their mic...
View full detailsThe Shure GLXD24+ Vocal Digital Wireless Microphone System is the latest dual band receiver system provides more power and reliability than ever be...
View full detailsEnjoy effortless setup with a single-button push and advanced audio features that give you total control. Make your fitness center stand out with s...
View full detailsShure GLXD4R Rackmount Replacement ReceiverEnjoy effortless setup with a single-button push and advanced audio features that give you total control...
View full detailsShure 2-Foot UA802 Coaxial Cable offers BNC to BNC connection. This cable provides a stable, interference-free connection, allowing you to reduce n...
View full detailsShure UA8-500-560 MHz Half-wave 500-560 MHz antenna for Shure and Fitness Audio receivers. 1/2 wave dipole antenna The UA8 replaces the UA820 ante...
View full detailsThe Shure UA8-2.4GHZ Wave Dipole Antenna is designed for optimal RF reception. You'll have the flexibility to position it at a 45-degree angle, enh...
View full detailsDuraPlex Omnidirectional Subminiature Headset Microphone Lightweight and comfortable to wear, the DuraPlex DH5 headset microphone offers a neutral,...
View full detailsThe Shure RK183T1 Tie Clip for Lavalier Microphones single-mount tie clip secures 1 lavalier microphone (not included) to clothing with an adjustab...
View full detailsEnergy-efficient external switching mode 12V DC power supply, for use with Shure BLX4, BLX88, BLX4R, PGXD4. Compatible with Shure wireless systems,...
View full detailsThe Shure CVL Centraverse Lavalier Condenser Microphone provides superior audio quality and vocal reproduction. It features construction for low vi...
View full detailsShure WL93 Omnidirectional Condenser Miniature-Lavalier Black Microphone provides full, clear sound in speech applications, like broadcast presenti...
View full detailsBuy in bulk and save with this 100-pack of Black Round Windscreens! Protect your wireless headset microphone from spit, sweat and the elements. Mos...
View full detailsBuy in bulk and save with this 50-pack of Black Round Windscreens! Protect your wireless headset microphone from spit, sweat and the elements. Most...
View full detailsBuy in bulk and save with this 25-pack of Black Round Windscreens! Protect your wireless headset microphone from spit, sweat and the elements. Most...
View full details5.0 / 5.0
1 Review
10-pack of Black Round Windscreens. Protect your wireless headset microphone from spit, sweat and the elements. Most headset microphones for fitnes...
View full detailsExperience superior sound quality with Shure's BETA 54 WBH54 Headworn Microphone. This supercardioid condenser head-worn microphone is perfect for ...
View full detailsExperience ultimate reliability with Shure's ULXD1 Digital Bodypack Transmitter. This professional-grade digital bodypack ensures excellent clarity...
View full details100-pack of Black Foam Cylindrical Windscreens. Protect your wireless headset microphone from spit, sweat, and the elements. Most headset microphon...
View full details5.0 / 5.0
1 Review
50-pack of Black Foam Cylindrical Windscreens. Protect your wireless headset microphone from spit, sweat and the elements. Most headset microphones...
View full details5.0 / 5.0
1 Review
25-pack of Black Foam Cylindrical Windscreens. Protect your wireless headset microphone from spit, sweat, and the elements. Most headset microphone...
View full details5.0 / 5.0
4 Reviews
10-pack of Black Shure SM-31 Foam Cylindrical Windscreens. Protect your wireless headset microphone from spit, sweat, and the elements. Most headse...
View full detailsExperience superior audio quality and reliable performance with the Shure ULX handheld wireless transmitter. This wireless microphone transmitter c...
View full detailsShure 90A16915 replacement battery compartment cover for Shure QLXD1 Bodypack Transmitters. Product details: Includes one replacement cover For Sh...
View full detailsShure QLXD14 Combo System with QLXD1 Bodypack and QLXD4 Receiver in Channel G50 or H50 or let AV Now choose the frequency that is best for your loc...
View full detailsTake your fitness instruction to the next level with the Shure BLX14R Rack Mountable Receiver and E-mic Fitness Headset Microphone! Perfect for gro...
View full detailsShure's QLXD1 Wireless Bodypack Transmitter quickly syncs with a wireless receiver automatically at the push of a button and maintains a clear, uni...
View full detailsFeaturing an integrated Shure PG58 microphone cartridge, the Shure BLX2/PG58 Handheld Wireless Microphone Transmitter delivers wireless audio with ...
View full details4.9 / 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 detailsThe Cyclemic Fitness Headset Microphone is the superior headworn microphone designed specifically for cycling/spin instructors 7 classes a day, 7 d...
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...
View full details4.33 / 5.0
6 Reviews
The Shure Model WH20 Headset Microphone is a rugged, lightweight, dynamic headset microphone that provides high-quality voice pickup. It fits secur...
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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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