The GLXD24/SM58 Wireless Vocal System with SM58, an industry-standard, highly versatile cardioid dynamic vocal microphone, tailored to deliver warm and clear vocal reproduction combines automatic frequency management with true digital diversity for a rock-solid wireless signal with exceptional digital audio clarity.



  • Available Transmitter Form factors: Handheld

  • Operating range (up to): 20-30 m (Under typical conditions)

GLXD4 Digital Wireless Receiver for GLXD Wireless Systems

  • Operates globally license-free in the 2.4GHz spectrum

  • Allows operation of up to 8 compatible systems (depending on operation mode)

  • LINKFREQ quickly identifies the best open channels and enables the transmitter to automatically follow any frequency change on the receiver without signal interruption by automatically and seamlessly switching to backup frequencies.

  • Hi-resolution LC display

  • Transmitter battery status monitor in hours and minutes

  • Identifies Transmitter from Receiver and vice versa

  • Remote adjustable transmitter gain control

  • 20 Hz to 20 kHz

  • 120 dB dynamic range

  • 24 bit

  • Real-time battery run-time displayed in hours and minutes (accurate within +/- 15 minutes)

  • Integrated battery charge port for proprietary Shure Lithium-Ion transmitter batteries

  • XLR and ¼“ output connectors

  • Custom lithium ion batteries provide up to 16 hours of continuous transmitter use.

    • 3 hour charge = up to 16 hours use

    • 1 hour charge = up to 6 hours use

    • 30 minute charge = up to 3 hours use

    • 15 minute charge = up to 1.5 hours use

  • Accurate battery metering in hours / minutes (+/- 15 minutes) displayed on LED screen (GLXD4 only)

GLXD2/SM58 Digital handheld transmitter with SM58 Capsule

  • Automatically links with GLX-D wireless receivers for seamless frequency changing and any necessary gain adjustment

  • Integrated microphone capsule design

  • Automatically links with GLX-D wireless receivers for seamless frequency changing

  • Sophisticated design with durable, lightweight construction

  • Operating range of 20-30 m under typical conditions

  • Lightweight and rugged construction

  • Two-color transmitter status indicator LED

  • The Digital Wireless Transmitter provides Shure Digital Power Management with multiple charging solutions such as car-, wall- or USB-chargers (GLXD4: In-receiver charger)

  • Custom lithium ion batteries provide up to 16 hours of continuous transmitter use.

  • Connect for a 15-minute quick charge and count on up to 1.5 hours of performance.



  • Harmonica

  • Karaoke

  • Live Vocals



It’s an ideal choice for a professional vocal artist in any live performance setting. It is tuned to accentuate the warmth and clarity of lead and backing vocals. Even in extreme conditions, the SM58 is tailored to target the main sound source while minimizing background noise. It is also very popular with djs and presenters in clubs and in small and large live venues.



Durable construction, a proven shock-mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently, outdoors or indoors.



  • Charge battery alone:

    • GLXD4 integrated charge port

    • SB902 GLX-D Lithium-ion battery (available separately)

  • Charge a spare battery while system is in use:

    • SBC902 USB battery dock charger (available separately)

  • Charge battery in-transmitter:

    • USB charge cable (included)

    • SBC10-USB USB wall charger (available separately)

    • SBC-CAR USB car charger (available separately)


What's Inlcuded

  • GLXD2/SM58-Z2 Handheld Transmitter, Frequency Band Version: 2404-2478 MHz (Z2)

  • GLXD4UK-Z2 Digital Wireless Receiver for GLXD Systems


  • power supply (UK)

  • Carrying case

  • Thread adapter

  • USB cable

Shure GLXD24UK/SM58 - SM58 Mic Digital Wireless System

  • GLXD24/SM58 Specifications

    Set Type: Vocal

    Amount of Handhelds: 1

    GLXD4 Specifications

    Weight: 286 g

    Height x Width x Depth: 40.0 × 183.0 × 117.0 mm

    Transmission: Digital on 2.4 GHz

    Type of Power Supply: External

    Receiver Housings: Molded ABS

    Active Antenna Possible: No

    Bias via BNC: No

    Encryption: No

    High Density Mode: No

    Interference Detection:  No

    Remote Control: Yes

    Number of compatible systems info: 8

    DANTE-Enabled Products: No

    Scan Features: Channel Scan, Group Scan

    Detachable Antennas: No

    Network ability: No

    Software control : No

    Logic: No

    Cascade: No

    Rack Hardware:Optional: URT2

    Receiver Displays: Multi-function LCD

    Receiver type: Single

    Included antenna: External 1/2 wave

    Battery Status: Leveled battery life indication, HH:MM (Hours and minutes)

    Line Mic Switch: No

    Power Requirements: 14 to 18 V DC (Tip positive with respect to ring ), 550 mA

    RF Sensitivity: -88 dBm, for 12dB SINAD, typical

    Phantom Power Protection: Yes

    Antenna Input Impedance: 50 Ω

    Tuning Range: 2400 MHz


    GLXD2/SM58 Specifications

    Weight: 267 g

    Height x Width x Depth: 252.0 × 51.0 × 51.0 mm

    Transmitter weight: 267 g

    Battery life lithium: 16 h

    Form Factor: Handheld

    Transmitter housings: Molded ABS

    Audio Mute: No

    Detachable Antennas: No

    Switchable RF power: No

    Batteries: Shure Lithium-Ion battery

    Battery Status: Multi-Color LED

    Charger Options: USB Charger, CAR Charger, Wall Charger, Docking Charger

    Frequency Diversity: No

    Functionality: Transmitter

    High Density Mode: No

    Interchangeable Handheld Capsule: Fixed

    Transmission: Digital on 2.4 GHz


Product Rating

“By far the best service I’ve ever experienced. I was importing a product to Canada and the whole experience was quick, easy and seamless. These guys really care about running a good business. Not to mention the price was cheaper than the stores here even after importing. Definitely will do more business in the future.” 

—  Philip Manzon

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