Shure GLXD2+/B58A Dual Band Wireless Handheld Transmitter with BETA 58A Capsule (Z3: 2.4/5.8GHz)

The Shure GLXD2+ is a premium handheld wireless transmitter designed as part of the GLXD+ dual-band digital wireless system. It features a integrated microphone capsule, typically a high-quality condenser or dynamic model, housed in a rugged metal body built to withstand the rigors of live performance. Operating concurrently on the 2.4 GHz and 5 GHz frequency bands, this transmitter intelligently navigates the wireless spectrum to maintain a stable, low-latency connection to its compatible receiver, ensuring reliable audio transmission even in environments saturated with Wi-Fi and other RF sources. Its core purpose is to provide vocalists and presenters with cable-free freedom while delivering pristine, 24-bit digital audio quality.

The transmitter is powered by an integrated, field-replaceable rechargeable lithium-ion battery, offering extended runtime and eliminating the cost and waste of disposable batteries. A clear OLED display on the body shows critical information such as battery level, frequency channel, and RF signal strength, allowing performers to monitor their transmitter status at a glance. The unit supports advanced features like 128-bit AES encryption for secure audio transmission, making it suitable for broadcast and confidential events. It is designed to pair seamlessly with GLXD+ series rackmount or pedal receivers, forming a complete, professional wireless system.

Ergonomics and durability are central to its design, with a comfortable grip and intuitive controls. The included microphone capsule is chosen for its articulate vocal reproduction and ability to handle high sound pressure levels. The GLXD2+ represents a significant evolution in handheld wireless technology, combining the interference resistance of dual-band operation with the audio fidelity, user-friendly features, and sustainable power design demanded by today's touring professionals and installed venues.