Shure GLXD4r+E-Z4

GLX-D+: The Official Evolution of the GLX-D and GLX-D Advanced Systems

With the GLX-D+ series, Shure advances its consumer/pro RF solution by officially replacing the GLX-D and GLX-D Advanced. The goal is clear: to simplify wireless access while delivering concrete improvements, notably a wider spectrum range thanks to dual-band operation and a more reassuring experience in congested environments. The GLXD4R+ fits this logic as a rackable receiver, intended for setups where clean cabling, RF stability, and management of multiple systems are paramount.

A Receiver Designed for Musicians and Presenters Who Want Hassle-Free Wireless

The Shure GLXD4R+E-Z4 targets those who want to confidently switch to wireless: musicians (vocals, instruments via compatible systems), speakers, presenters, and users in event contexts. The spirit of the GLX-D+ range is to offer automated operation to reduce manual handling and let you focus on what matters: performance, speaking, and show flow.

In rack format, this receiver naturally fits into stage setups, fixed installations, mobile control rooms, or flight cases, offering a more reliable and faster deployment than a tabletop system.

Dual-Band, RF Management, and Rack Integration: GLX-D+ Reliability at the Core of the System

Dual-band 2.4 GHz and 5.8 GHz Wireless Technology

The GLXD4R+ leverages the dual-band technology of the GLX-D+ series, capable of operating at 2.4 GHz and 5.8 GHz. This approach significantly increases available bandwidth and helps avoid interference, aiming to deliver a more stable signal and reliable sound without dropouts, even in dense radio environments.

Automatic Frequency Management and Enhanced RF Performance

The GLX-D+ philosophy is based on automatic RF operation management. The system is designed to handle key parameters to minimize manual adjustments and configuration errors. Shure also announces optimized antenna distribution and RF management, allowing for up to 11 simultaneous systems under normal conditions, and up to 16 under optimal conditions, meeting the needs of multi-user setups and multi-channel stages.

Removable Antennas and GLX-D+ Ecosystem

The receiver is equipped with removable antennas, an important feature for rack integration and adaptation to the environment (placement, antenna distribution, equipment organization). It is also announced as compatible with the GLX-D+FM dual-band frequency manager, for a more structured approach when multiple systems must coexist.

Finally, the GLX-D+ range exists in various forms (simple tabletop receivers, rackable units, or pedal format for guitar), and with several microphone options. This range consistency allows building a homogeneous fleet according to your stage needs and working style.

Technical specifications

Category	wireless microphone receiver	Capsule	/
Directivity	/

Type	GLXD+ dual-band rackable receiver	Simultaneous systems	up to 11 under normal conditions, up to 16 under optimal conditions
Dual-frequency operation	2.4 GHz and 5.8 GHz	Compatible with	GLX-D+FM dual-band frequency manager
Automatic frequency management	yes	Antennas	removable