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.
Louder. Clearer. Smarter.
Where TS3 exceeded expectations, ALTO Truesonic 4 TS4 Series redefines them completely. Building on the legacy of our best-selling TrueSonic speakers, the TS4 Series delivers increased power, clearer sound, and advanced Bluetooth functions including streaming, speaker linking, and App control. The ALTO Truesonic 4 TS4 Series compact, lightweight, and designed for reliability, the new TS4 Series makes it simple to get great live sound at every event.
Simple Bluetooth Streaming & Speaker Linking
The ideal high-powered streaming solution, TS4’s built-in Bluetooth connectivity makes it easy to pair your laptop, phone or tablet and get the music pumping in no time at all. With the True Wireless Stereo function you can stream Bluetooth audio to two TS4 speakers in perfect stereo without the need for any cables.
The Alto TS408 2000-Watt 8-Inch 2-Way Powered Loudspeaker with Bluetooth is perfect for anyone who wants great sound without compromising on style....
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When it comes to live sound, reliability is key. That's why ALTO's new TS4 Series is such a game-changer. The ALTO TS410 2000-Watt 10-Inch 2-Way Po...
View full detailsLouder, clearer, smarter the ALTO TS412XUS 2500-WATT 12" 2-Way Powered Loudspeaker with Bluetooth (DSP and APP Control) redefines expectations. Bas...
View full detailsTwo-Speaker Sound System Kit Exclusive sound system starter package from AV Now. Two of our best-selling 12'' powered speakers with tripod stands, ...
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Economy Group Exercise Fitness Sound System with ACTIVE 12" SpeakersFeaturing the same easy-to-operate philosophy and ample power that AV Now Fitne...
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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.
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.
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