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.
Designed to meet the specific demands of fitness instructors and active performers the Samson Airline 77 with QE Fitness Headset AH7 offers a unique wireless microphone system when compared to traditional wireless systems that typically use a beltpack with a wire running from the microphone to the transmitter.
The AirLine 77 system is rated to be used for up to 2 non-consecutive classes per day. This rating is based on sweat exposure and how much the microphone can handle before the sweat exposure causes damage to the headset. If you will be using a microphone for more than 2 classes per day, you can consider the AirLine 77 heavy-use bundle that includes two headsets to alternate. Or you can reach out to us to discuss what other models will work well for your class schedule.
The AirLine 77 system is a fixed frequency microphone system. If you are concerned about reception issues, or are going to be traveling with your microphone system you may want to consider the AirLine 99 system which has the ability to find a clear channel in almost any area: Click here!
4.87 / 5.0
31 Reviews
The AirLine 77 is the right Microphone for Fitness Instructors who want their own system!The AH7 Headset Transmitter is mounted to a lightweight, a...
View full details4.67 / 5.0
6 Reviews
Double the Cable-Less Freedom! AV Now has created an exclusive upgraded bundle. The Samson Airline 77 Wireless Microphone Heavy-Use Bundle - SW7A7S...
View full details4.85 / 5.0
39 Reviews
THIS IS A HEADSET ONLY. IF YOU NEED A FULL SYSTEM CLICK HERE. The Samson AirLine 77 AH7 (SW7QTCE) fitness headset microphone is available at this...
View full details5.0 / 5.0
1 Review
The Samson Airline 77 Recharge Microphone System delivers professional wireless performance for fitness instructors. This comprehensive package inc...
View full details4.83 / 5.0
23 Reviews
Fitness Audio Sweat Barrier for Fitness Headset MicrophonesNot just for Hot/Bikram Yoga, these are perfect when you are teaching any class with the...
View full details5.0 / 5.0
5 Reviews
Exact replacement for E-mic fitness headset microphone adjustment band. The solution for the broken headbands on E-mic. Don’t waste a perfectly goo...
View full details4.5 / 5.0
2 Reviews
10 pack of COLORED Oval Windscreens - Protect your wireless headset microphone from spit, sweat and the elements. Most headset microphones for fitn...
View full details5.0 / 5.0
2 Reviews
Samson Airline 77 battery cover. Original replacement part. Battery cover for the Samson Airline AH1 and AH7 transmitter for the Samson Airline 77 ...
View full details5.0 / 5.0
2 Reviews
The Samson Airline 77 and Airline 99 Adjustment Band delivers a secure, customizable fit for extended wear during group fitness classes, personal t...
View full details5.0 / 5.0
4 Reviews
This receiver works with either the Samson CT7 beltpack, AH1 or AH7 Airline headset transmitter. The core of the Samson SW77R00 receiver system is ...
View full detailsSamson RK55 Rackmount Kit for AirLine 77 & Concert 77 wireless systems. This unit will mount two of the above wireless systems horizontally nex...
View full details
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.
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}