Shure GLXD14R+/MX53-Z3 GLX-D+ Dual Band Wireless Rack System

Deliver consistent, professional vocal audio where it matters most. The Shure GLXD14R+/MX53-Z3 GLX-D+ Dual Band Wireless Rack System pairs the premium MX153 headworn earset with the compact GLXD4R+ half-rack receiver to give AV integrators, security teams, and live production crews a dependable wireless solution. Dual-band operation across 2.4 GHz and 5.8 GHz minimizes interference and keeps your channel clear, while the electret condenser MX153 provides smooth, intelligible voice capture with an omni-directional polar pattern. With a wide frequency response (20 Hz–20 kHz) and up to 12 hours of Li‑Ion battery life, the system supports long monitoring shifts and delivers full-range audio for public address, surveillance, or broadcast monitoring. The steel-constructed half-rack receiver offers XLR connectivity for balanced outputs to mixers, recorders, or security consoles, and a 100 ft operating range provides flexibility for staged or distributed installations. Ideal for pro audio, security monitoring, and surveillance voice communications, this Shure wireless microphone system simplifies integration and improves reliability. Add the GLXD14R+ to your rack for cleaner channels and consistent performance at events, installations, or monitoring stations.

• Dual-band wireless (2.4 / 5.8 GHz) for dependable, interference-resistant audio in crowded RF environments
• MX153 headworn earset delivers clear, natural vocal pickup for presentations, surveillance, and live monitoring
• Up to 12-hour Li‑Ion runtime to cover extended shifts without downtime
• GLXD4R+ half-rack receiver with XLR output for straightforward rack integration and balanced audio feeds
• Robust steel chassis and 100 ft operating range for reliable deployment in pro AV, security, and event setups