Shure GLXD2+ Dual-Band Wireless Handheld Transmitter with SM58 Microphone

Overview

The Shure GLXD2+/SM58=-Z3 is a dual-band wireless handheld transmitter paired with the renowned SM58 microphone, designed to provide clear and consistent audio for vocalists, presenters, and performers. It operates on both 2.4 GHz and 5.8 GHz frequency bands, automatically switching to avoid interference and maintain a stable connection. The system runs on a rechargeable lithium-ion battery that delivers up to 12 hours of continuous use, making it suitable for extended performances or events.

Key features

• Dual-band wireless operation that automatically switches between 2.4 GHz and 5.8 GHz to ensure a reliable signal in crowded environments
• Classic SM58 microphone capsule with a cardioid polar pattern to minimize background noise and reduce feedback during live use
• Built-in pop filter in the microphone to reduce plosives and enhance vocal clarity
• Durable housing made from metal and plastic, designed to withstand the rigors of touring, rehearsals, and frequent handling
• Auto-scan frequency selection that finds the best available channel quickly, simplifying setup and reducing signal dropouts
• Rechargeable lithium-ion battery with up to 12 hours of operation and quick-charge capability for fast turnaround between uses

Key specs

• Frequency bands: 2.4 GHz and 5.8 GHz dual-band operation
• Microphone type: SM58 dynamic capsule
• Polar pattern: Cardioid
• Battery type: Rechargeable lithium-ion
• Battery life: Up to 12 hours continuous use
• Housing materials: Metal and plastic

Connectivity and compatibility

This wireless transmitter is designed to integrate seamlessly with Shure wireless receivers and systems that support dual-band operation. Its automatic frequency switching helps maintain a stable connection even in environments with many competing wireless signals, making it a strong choice for live venues, conference rooms, and event spaces where reliable audio transmission is critical.

Ideal uses and environments

The GLXD2+/SM58=-Z3 fits well in live music performances, public speaking engagements, and any setting where vocal clarity and dependable wireless operation are essential. Its durable build and long battery life make it suitable for touring musicians, event organizers, and presenters who need a microphone system that can handle frequent use and challenging wireless conditions.