Shure GLXD14r+E-SM35-Z4

The GLX-D+ Range: The Official Evolution of GLX-D and GLX-D Advanced

With the GLX-D+ series, Shure advances its wireless solution designed for musicians and speakers who want to switch to wireless without complications. This range officially replaces the GLX-D and GLX-D Advanced, bringing concrete improvements, notably a wider spectrum range and increased battery life. The idea is clear: maintain an accessible and highly automated approach while enhancing robustness in busy environments (stages, multipurpose rooms, events, mobile performances).

Within this family, the GLXD14R+E-SM35-Z4 positions itself as a rackable solution aimed at installation and performance, while staying true to the "plug and play" spirit. You benefit from a coherent set, designed for regular use and easy integration into an existing setup.

For Stage, Speaking, and Mobile Performances

This system is suitable for all situations where the voice must remain clear, stable, and intelligible without cable constraints: singers, keyboardists, backing vocal drummers, coaches, teachers, speakers, hosts, places of worship, or event providers. The SM35 headset microphone is particularly relevant when you need to keep your hands free and maintain a consistent microphone-to-mouth distance, even while moving.

The rackable receiver format facilitates integration into a touring rack or technical bay. The result: a clean, organized system that is quick to deploy and reassuring for technical teams, while remaining simple for the end user to operate.

Dual-Band, Automation, and Charging: A "Stress-Free" Approach

Dual-Band Wireless Technology (2.4GHz and 5.8GHz)

The GLX-D+ relies on a dual-frequency operation at 2.4GHz and 5.8GHz. This architecture significantly increases the available bandwidth and helps avoid interference to maintain reliable, lossless sound. This is an important advantage in modern environments where many devices share the spectrum and where RF stability becomes a decisive criterion for performance.

Automatic Frequency Management and Multi-System Deployment

One of the strengths of the GLX-D+ series is its automated operating logic. Antenna distribution, frequency management, and RF optimization are designed to minimize manual adjustments and speed up setup. Depending on conditions, you can manage up to 11 simultaneous systems under normal conditions, and up to 16 under optimal conditions, opening the door to denser lineups, events with multiple speakers, or multi-station configurations.

Lithium-Ion Battery and Smart Charging (up to 12 hours)

The system includes a lithium-ion battery with smart charging offering up to 12 hours of autonomy. The goal is twofold: to provide peace of mind during rehearsals and long performances, and to simplify daily logistics. Charging options and fast charging provide appreciated flexibility when schedules are tight.

Rackable Receiver, Removable Antennas, and GLX-D+FM Compatibility

The GLXD+ receiver is rackable and features removable antennas, an asset for adapting the installation according to rack configuration and reception environment. The system is also compatible with the GLX-D+FM dual-band frequency manager, which can facilitate coordination and organization when managing multiple wireless links in the same location.

Technical specifications

Category	headband	Capsule	/
Directivity	/

Type	rackable dual-band GLXD+ receiver with bodypack transmitter and SM35 headset microphone	Simultaneous systems	up to 11 under normal conditions, 16 under optimal conditions
Operation	dual-frequency (2.4GHz and 5.8GHz)	Battery life	up to 12 hours (lithium-ion battery, smart charging)
Antennas	removable	Polar pattern	N/A
Compatibility	GLX-D+FM dual-band frequency manager