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.

5.0 / 5.0
1 Review
XLR Cables: 3, 5, 25, 50, and 100 feet are available for connecting microphone or line-level signals. Balanced XLR Male to XLR Female connectors. I...
View full details5.0 / 5.0
3 Reviews
Power supply for Samson AirLine 77, AirLine 88, AirLine 99 & Concert 88 wireless system receivers. Product details: Includes one power cord W...
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 details5.0 / 5.0
1 Review
Cable for connecting your FlexMix to an Amplifier. Please note that your amplifier must have XLR input for cable to operate correctly. 1/4" TRS to ...
View full detailsCharger for the Fit 750 Stage Pro or the Fit 1000 Challenger portable sound systems. Product details: Model: STD-24050 Output: 24V, 5A Includes on...
View full details5.0 / 5.0
1 Review
The SS-6B Furman 15A AC Surge Strip offers convenient access to six outlets and reliable surge protection with its 2x3 metal chassis construction a...
View full detailsGet six outlets where you need them with this vertical surge suppressor. The Furman SS-6 Pro Surge 6-outlet Suppressor Strip with a vertical 6-outl...
View full detailsPS12L AC Power Adapter for Flexmix 2 (110V). PS12L 12VAC adapter for equipment that needs an AC power source. Includes one adapter AC Power Adapte...
View full detailsEnergy-efficient external switching mode 12V DC power supply, for use with Shure BLX4, BLX88, BLX4R, PGXD4. Compatible with Shure wireless systems,...
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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.
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