What wireless bands does the GLXD2+/B58 use?

The system utilizes dual-band technology, operating in both the 2.4 GHz and 5.8 GHz wireless bands. This allows the device to automatically scan for and select the cleanest available frequency to avoid interference.

Which microphone capsule is installed on this transmitter?

It is equipped with the Shure Beta 58A capsule. This is a high-output dynamic microphone with a supercardioid polar pattern designed for professional vocal reinforcement.

How long does the battery last on a single charge?

The redesigned rechargeable lithium-ion battery provides up to 12 hours of continuous use. This makes it suitable for long performances, conferences, or full days of services in houses of worship.

Is the pairing process difficult for new users?

No, the GLX-D+ system features automatic pairing between the transmitter and the receiver. Users can simply turn the units on, and they will link without manual frequency coordination.

What environments is this microphone best suited for?

It is ideal for small-to-medium-sized music venues, houses of worship, and conference halls. Its dual-band stability is particularly useful in areas where many consumer wireless devices might be present.

How does the GLXD2+/B58 handle interference?

It continuously monitors the 2.4 and 5.8 GHz bands for interference. If it detects a potential problem, it seamlessly switches to a clean backup frequency without interrupting the audio signal.

Is this a dynamic or condenser microphone?

The GLXD2+/B58 uses a dynamic capsule (the Beta 58A). Dynamic microphones are generally more rugged and better at handling high sound pressure levels compared to condensers.

What is the typical price range for this unit?

The typical price for this handheld transmitter is approximately £360. Prices may vary slightly depending on the retailer and regional taxes.

Does this microphone require a specific receiver?

Yes, it must be used with a compatible Shure GLX-D+ Dual Band receiver to function. It is part of the GLX-D+ Digital Wireless system ecosystem.

What is the benefit of a supercardioid polar pattern?

The supercardioid pattern is more directional than a standard cardioid pattern. This provides better isolation from surrounding stage noise and higher resistance to feedback in loud environments.

Can the battery be replaced if it runs out during a show?

The unit uses a specific Shure lithium-ion rechargeable battery. While it offers 12 hours of life, it is recommended to ensure it is fully charged before a performance, though spare Shure batteries can be swapped if necessary.

How does this compare to the standard Shure SM58?

The Beta 58A capsule in this unit has a tighter supercardioid pickup pattern and an extended high-frequency response compared to the cardioid SM58. This results in a brighter, more detailed vocal sound.

Gear article

Shure GLXD2+/B58 Digital Wireless Handheld Microphone Transmitter

The Shure GLXD2+/B58 is a professional digital wireless handheld transmitter equipped with the renowned Beta 58A supercardioid capsule. Designed for vocal performances in small-to-medium venues, it utilizes dual-band technology to ensure stable, interference-free audio transmission.

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Overview

The Shure GLXD2+/B58 represents a modern solution for vocalists and public speakers requiring the freedom of wireless movement without sacrificing audio fidelity. It integrates Shure’s established Beta 58A microphone head with the GLX-D+ digital wireless platform. This system is specifically tailored for environments such as houses of worship, conference halls, and music venues where a rapid setup and reliable signal are paramount.

Dual-Band Technology and Operation

A primary feature of the GLXD2+/B58 is its new dual-band wireless technology. Unlike standard wireless systems that operate on a single crowded band, the GLX-D+ operates in both the 2.4 GHz and 5.8 GHz ranges. The system automatically scans both bands to identify and select the cleanest possible channels. This capability significantly reduces the risk of dropouts caused by Wi-Fi interference or other electronic devices, providing a stable foundation for live performances.

Usability and Power Management

The transmitter is designed for ease of use, featuring automatic pairing between the handheld unit and the receiver. This allows for a 'plug and perform' workflow, which is beneficial for touring musicians or event staff managing quick stage turnarounds. Power is provided by a redesigned rechargeable lithium-ion battery, which supports up to 12 hours of continuous use on a full charge, ensuring it can handle long events or multiple sets.

Sound Character and Capsule Performance

Equipped with the Beta 58A capsule, the transmitter offers an 'authoritative' and accurate vocal reproduction. As a supercardioid dynamic microphone, it is designed to provide high gain before feedback and excellent isolation from off-axis sound. Compared to the standard SM58, the Beta 58A capsule in this transmitter provides a brighter top end and a more focused pickup pattern, making it ideal for lead vocals in loud environments.

Target Audience and Comparisons

This unit is best suited for professional vocalists, clergy, and corporate presenters working in small-to-medium settings. In terms of alternatives, users looking for a more traditional wired setup might consider the standard Shure Beta 58A or the iconic SM58. Those requiring different polar patterns or specialized frequency responses might look toward the Sennheiser e945 or e935. However, the GLXD2+/B58 distinguishes itself through its specific combination of digital dual-band stability and the convenience of a high-quality integrated rechargeable power system.

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Frequently asked questions

What wireless bands does the GLXD2+/B58 use?: The system utilizes dual-band technology, operating in both the 2.4 GHz and 5.8 GHz wireless bands. This allows the device to automatically scan for and select the cleanest available frequency to avoid interference.
Which microphone capsule is installed on this transmitter?: It is equipped with the Shure Beta 58A capsule. This is a high-output dynamic microphone with a supercardioid polar pattern designed for professional vocal reinforcement.
How long does the battery last on a single charge?: The redesigned rechargeable lithium-ion battery provides up to 12 hours of continuous use. This makes it suitable for long performances, conferences, or full days of services in houses of worship.
Is the pairing process difficult for new users?: No, the GLX-D+ system features automatic pairing between the transmitter and the receiver. Users can simply turn the units on, and they will link without manual frequency coordination.
What environments is this microphone best suited for?: It is ideal for small-to-medium-sized music venues, houses of worship, and conference halls. Its dual-band stability is particularly useful in areas where many consumer wireless devices might be present.
How does the GLXD2+/B58 handle interference?: It continuously monitors the 2.4 and 5.8 GHz bands for interference. If it detects a potential problem, it seamlessly switches to a clean backup frequency without interrupting the audio signal.
Is this a dynamic or condenser microphone?: The GLXD2+/B58 uses a dynamic capsule (the Beta 58A). Dynamic microphones are generally more rugged and better at handling high sound pressure levels compared to condensers.
What is the typical price range for this unit?: The typical price for this handheld transmitter is approximately £360. Prices may vary slightly depending on the retailer and regional taxes.
Does this microphone require a specific receiver?: Yes, it must be used with a compatible Shure GLX-D+ Dual Band receiver to function. It is part of the GLX-D+ Digital Wireless system ecosystem.
What is the benefit of a supercardioid polar pattern?: The supercardioid pattern is more directional than a standard cardioid pattern. This provides better isolation from surrounding stage noise and higher resistance to feedback in loud environments.
Can the battery be replaced if it runs out during a show?: The unit uses a specific Shure lithium-ion rechargeable battery. While it offers 12 hours of life, it is recommended to ensure it is fully charged before a performance, though spare Shure batteries can be swapped if necessary.
How does this compare to the standard Shure SM58?: The Beta 58A capsule in this unit has a tighter supercardioid pickup pattern and an extended high-frequency response compared to the cardioid SM58. This results in a brighter, more detailed vocal sound.