Shure GLXD24R+/B87A/Z4

The Shure SSP GLXD24R+E-B87A-Z4 is a complete rackmount system - GLXD24+ Rackmount HF Microphone System BETA87A.

Using new dual-band wireless technology, the GLX-D+ can operate at both 2.4 and 5.8 GHz, more than doubling the available bandwidth while avoiding interference for reliable, lossless sound. Featuring an intelligent recharging function for up to 12 hours of battery life, the included lithium-ion battery can be recharged in a variety of ways and offers fast charging capabilities.
The GLX-D+ is available with a range of legendary microphone options (including the SM58): simple plug-in receivers, simple rack-mount receivers and guitar pedal receivers.
It offers enhanced RF performance, antenna distribution and automatic frequency management for up to 11 simultaneous systems in normal conditions, and 16 in optimum conditions.
A separately available frequency manager (GLXD+FM) is required.
Rack-mountable GLXD+ dual-band receiver with BETA87A hand-held transmitter.

Dual-frequency operation (2.4 GHz and 5.8 GHz).
Removable antennas.
Compatible with GLX-D+FM dual-band frequency manager.