Shure GLXD2+ SM58 Handheld Transmitter Frequency Version: Z4

Shure GLXD2+/SM58: The Reliable Digital Dual-Band Handheld Transmitter for Clear Vocal Transmission

Anyone who takes the stage for performances, presentations, or events knows the challenges of an unreliable wireless connection, sudden audio dropouts, or complicated frequency searches that waste valuable preparation time. The Shure GLXD2+/SM58 digital dual-band handheld wireless microphone solves these problems from the ground up by combining state-of-the-art transmission technology with the sonic fidelity of a globally renowned microphone legend. With this system, you can count on an absolutely stable wireless connection and a transparent, cutting-through sound, allowing you to focus entirely on your performance. Start your hassle-free, wireless audio future today.

Your Benefits at a Glance

• Dual-band technology for fail-safe operation: By operating simultaneously in the 2.4 GHz and 5.8 GHz frequency bands, the system automatically avoids interference.
• Legendary SM58® microphone capsule: The integrated capsule delivers exceptionally transparent digital audio quality, specifically optimized for vocals and speech.
• Excellent battery life: Modern lithium-ion batteries provide up to 12 hours of continuous operation for long events.
• Automatic frequency management: The transmitter connects directly to the receiver without manual setup and automatically finds available channels.

Intelligent Dual-Band Management for Uninterrupted Signal Transmission

The foundation of a successful event is an absolutely stable wireless connection that does not drop out even when local networks are heavily congested. The Shure GLXD2+/SM58 uses innovative dual-band technology operating in the unlicensed 2.4 GHz and 5.8 GHz bands. This technology more than doubles the available bandwidth and continuously scans the environment for potential sources of interference. If a frequency is blocked by Wi-Fi networks or smartphones, the system automatically switches to a backup frequency in the background without any audible audio interruption. The combination of automatic frequency management and robust wireless performance eliminates the fear of signal dropouts and ensures a smooth performance on stage.

First-Class Audio Quality and Reliable Endurance for Long Events

In addition to pure stability, sonic fidelity is what ultimately determines the quality of a performance. The capsule of the SM58® vocal microphone precisely captures every nuance of the voice and delivers exceptional digital audio clarity with a frequency response from 20 Hz to 20 kHz. To ensure that transmission remains uninterrupted even during extended events or rehearsals, the system is equipped with the Shure SB904 lithium-ion battery. It provides up to 12 hours of operating time and has no memory effect, significantly extending the battery's lifespan. The remaining operating time is displayed down to the minute on the compatible receiver, while flexible charging options via the integrated charging station or a USB-C port on the transmitter ensure maximum everyday flexibility.

Robust Build Quality and Intuitive Operation for Demanding Stage Use

Professional audio equipment must be robust and easy to operate intuitively even under time pressure. The transmitter's housing is made of a durable aluminum alloy and tough ABS plastic, allowing it to withstand the rigors of transport and live use with ease. Setup is completely hassle-free: after switching on the transmitter and receiver, the components automatically pair in a few seconds via the Link button. To prevent accidental operation during a performance, the controls can be locked both directly on the microphone and via the front panel of the receiver. This thoughtful design reduces the administrative effort before the performance to a minimum and provides maximum protection against setting changes.

Our Conclusion: Why the Shure GLXD2+/SM58 is the Ideal Choice for Your Vocal and Speech Applications

The Shure GLXD2+/SM58 combines absolutely fail-safe wireless technology with the proven, transparent sound character of a legendary vocal microphone. Thanks to intelligent dual-band transmission in the 2.4- and 5.8-GHz spectrum and a long battery life of up to 12 hours, this system is the perfect investment for event organizers, musicians, and speakers who value uncompromising reliability. Simply contact us by email or phone with any questions for personalized advice and secure your professional wireless connection.