Find high-quality power adapters and microphone cables to connect sound systems, speakers, microphones, and all your essential audio gear. AV Now makes it easy to get the right connections with expert guidance, friendly support, and solutions tailored to your exact setup and performance needs.
Energy-efficient external switching mode 12V DC power supply, for use with Shure BLX4, BLX88, BLX4R, PGXD4. Compatible with Shure wireless systems,...
View full detailsShure PS43US replacement power supply for GLXD4+, GLXD4R+, ULXS4, ULXP4, and ULXD4 wireless microphone receivers. For use in the United States. Pr...
View full detailsThe Shure MVX2U Digital Audio Interface allows you to easily connect any XLR microphone directly to your computer. With this compact XLR-to-USB dev...
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Discover how portable and studio-based Sound Off headphone systems help gyms, fitness studios, and mobile instructors offer immersive indoor and outdoor classes without relying on traditional loudspeakers.
Learn how to safely clean and maintain a fitness microphone system without damaging delicate components. Follow these essential microphone care tips to remove sweat, prevent corrosion, improve performance, and extend the life of your fitness headset microphone.
Compare AV Now’s top wireless microphones for fitness instructors in 2026, including Fitness Audio U-Series, Shure BLX, and Shure GLXD+.
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