The Beta 58A dynamic vocal microphone is precision-engineered for live performance and project studio recording. A tailored frequency response accentuates vocals, and the supercardioid pattern isolates from other sound sources. It combines automatic frequency management with true digital diversity for a rock-solid wireless signal with exceptional digital audio clarity.

Main Features

Main Features

  • 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/B58 Digital handheld transmitter with Beta 58A Capsule

  • Automatically links with GLX-D wireless receivers for seamless frequency changing and any necessary gain adjustment
  • Integrated microphone capsule design
  • Sophisticated design with durable, lightweight construction
  • Operating range of 20-30 m under typical conditions
  • 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.

Multiple Rechargeability options:

  • 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)

Components

Components

Furnished Accessories

Furnished Accessories

Amount Part Title
1 LITHIUM-ION RECHARGEABLE BATTERY Part SB902
1 power supply Part PS24E
1 Carrying case Part 95D16526
1 Thread adapter Part 31B1856
1 USB cable Part 95A21651

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Specs

Specs

Technical specifications

GLXD24/B58A 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
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
Sync Features:
Pairing (2,4 GHz)
Detachable Antennas:
No
Logic:
No
Cascade:
No
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
RF Sensitivity:
-88 dBm, for 12dB SINAD, typical
Phantom Power Protection:
Yes
Spurious Rejection:
35 dB, typical
Antenna Input Impedance:
50 Ω
Tuning Range:
2400 MHz
GLXD2/B58 Specifications
Height x Width x Depth:
252.0 × 51.0 × 51.0 mm
Transmitter weight:
221 g
Battery life lithium:
16 h
Form Factor:
Handheld
Operating Range (up to):
20-30 m (Under typical conditions)
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

Compatible Software

Compatible Software

Downloads

Downloads

Comparable products

Comparable products

faq

faq

Are the handheld transmitter capsules interchangeable?

No.

Can I use AA batteries with GLX-D?

No.

I perform all over Europe. What system should I buy?

The 2.4 GHz range that is used with GLX-D systems is usable globally without any need for registration. There is no UHF TV band used for BLX that can be used all over Europe and in many countries you need to register the systems.
Full list of Shure technical questions and answers

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