Shure GLXD24+/SM58-Z3 Digital Wireless Vocal System

The Shure GLXD24+/SM58-Z3 is a digital wireless vocal system pairing a handheld transmitter with an SM58 capsule and tabletop receiver. Its claimed dual-band operation, rechargeable battery and automatic frequency management suit live vocals or karaoke where a single-microphone setup is needed.

At a glance

The listing describes dual-band operation across 2.4 and 5.8GHz, with automatic channel scanning and frequency management.
The included SB904 battery is claimed to provide up to 12 hours of runtime. The listing also claims 1.5 hours of use after a 15-minute quick charge.
Automatic transmitter-receiver pairing is intended to simplify setup.
The system is identified as a single-channel receiver configuration for live vocals, while a separate claim describes support for up to 16 half-rack systems with a Frequency Manager sold separately.

Price

$559.00Save 15%

Reference price: ~~$659.00~~

Price checked: Nov 12, 2026

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Often bought together

Shure GLX-D+ Dual Band SB904 Lithium-Ion Rechargeable Battery with up to 12 Hours of Runtime, Compatible with GLXD+ Digital Wireless Systems (GLXD1+ Bodypacks and GLXD2+ Handheld Transmitters)

$40.00

Pros and cons

Pros

The SM58 handheld microphone capsule, tabletop receiver and rechargeable battery are listed together as a ready-to-use system.
USB-C charging is described as an option for the handheld transmitter, and the battery can also be charged on the receiver.
Automatic pairing and frequency scanning may reduce manual setup and channel-selection work.

Cons

The listed configuration is for one microphone channel, so it is not a multi-microphone receiver system by itself.
The GLX-D+ system is explicitly stated to be incompatible with earlier GLX-D and GLX-D Advanced systems.

Technical specifications

15 specifications

Identity
Brand	Shure
Model	GLXD24+/SM58-Z3

Connectivity and controls
Wireless connection listed	XLR
Listed special features	Rechargeable, USB, Wireless
Listed compatible device	Karaoke Machine
Microphone polar pattern	Unidirectional
Number of channels listed	16
Frequency response listed	5.8 GHz

Power and battery
Power configuration	Battery Powered
Battery listing	1 Lithium Ion batteries required. (included)

Dimensions and installation
Dimensions listed	18.35 x 12.99 x 4.25 inches
Weight listed	4.7 pounds

Other listed details
Signal-to-noise ratio	70 db
Enclosure material	steel mesh
Color	Black

What to know before buying

Listing details to confirm

The listing's technical details are inconsistent: it gives 5.8 GHz as the frequency response, XLR as the wireless connection, and 16 as the number of channels, while the feature text describes operation in both 2.4 and 5.8GHz, a single-channel receiver, and support for up to 16 half-rack systems only with a separately sold Frequency Manager. Confirm the receiver and frequency details for the selected listing.

What’s in the box

Included

GLXD4+ tabletop receiver
GLXD2+ handheld transmitter with SM58 vocal mic capsule
SB904 lithium-ion rechargeable battery
PS24US power supply
Swivel adapter
Carrying case
User guide

Who is it for?

A good fit for

Singers or presenters who want a handheld SM58-capsule microphone with a tabletop wireless receiver.
Buyers seeking a rechargeable system with automatic pairing and frequency management for live vocals or karaoke.

Less suited to

Buyers needing multiple microphone channels from this included receiver alone.
Users who need compatibility with earlier GLX-D or GLX-D Advanced equipment.

Shure GLXD24+/SM58-Z3 Digital Wireless Vocal System · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 44 ratings

5 stars71%71%
4 stars9%9%
3 stars7%7%
2 stars7%7%
1 star6%6%

Aggregate ratings lean positive, but they also include a noticeable range of lower-star ratings. With no written customer feedback supplied, they do not explain what buyers liked or disliked. Consider the listing's single-channel receiver configuration and unresolved technical-detail inconsistencies when deciding whether it fits your setup.

Frequently asked questions

What is included with the GLXD24+/SM58-Z3?

The manufacturer contents list names a GLXD4+ tabletop receiver, GLXD2+ handheld transmitter with SM58 vocal mic capsule, SB904 rechargeable battery, PS24US power supply, swivel adapter, carrying case and user guide.

How long does the battery last?

The listing claims up to 12 hours of runtime. It also claims a 15-minute quick charge provides 1.5 hours of use. Actual runtime depends on operation and conditions not specified here.

Can this system operate with older GLX-D equipment?

No. The listing says GLX-D+ transmitters and receivers are not compatible with previous GLX-D or GLX-D Advanced Wireless systems.

Does this package support 16 simultaneous microphones?

The listing describes this receiver as single-channel. Its separate claim about up to 16 half-rack systems requires a Frequency Manager sold separately and does not establish that this package alone supports 16 simultaneous microphones.