Shure GLXD24/BETA58 Wireless Digital Handheld System: 2.4GHz

Shure GLXD24/BETA58 Wireless Digital Handheld System: 2.4GHz

The Shure GLXD24/BETA58A is a GLX-D Advanced Series digital wireless handheld microphone system that features a rugged metal receiver housed in a half-rack chassis with two removable antennas. It is well suited for rack-mounting in portable flight cases or for permanent installations in educational facilities, conference rooms, small to mid-sized venues, houses of worship, and broadcast studios.

GLX-D Advanced systems allow you to run up to 8 mics simultaneously in the same space. When used with the optional UA846Z2 frequency manager (available separately), up to 11 mics can operate simultaneously with improved RF reliability compared to standard GLX-D systems—ideal for installations with multiple wireless systems.

The GLXD24R/B58A is configured with a handheld transmitter with an integrated Beta 58A dynamic capsule. The super-cardioid pickup pattern focuses on speech, helping to reduce feedback on loud stages. The mic delivers natural vocal reproduction for vocalists, presenters, clergy, and performers.

The GLXD24R/B58A combines digital audio clarity with reliable wireless, automatic frequency management, and intelligent battery rechargeability in a system that's convenient to rackmount, simple to operate, and ready to go at the push of a button.

The transmitter provides up to 16 hours of operation on an SB902 rechargeable lithium-ion battery, with a transmission range up to 200'.

System

Wireless Technology Digital 2.4 GHz

Included Transmitters 1 x Handheld

Diversity True Digital Diversity

RF Channel Scanning Auto-Scan

Max Operating Range 200' / 61 m (Line of Sight)

Max Transmitters per Band 8

Latency 4 to 7.3 ms

Dynamic Range 120 dBA

Modulation Proprietary

Receiver

Receiver Type Tabletop

Mounting Options Rackmount (with Included Hardware)

Rackmount Size 1 RU (1/2 Rack)

Antenna 2 x 1/2 Wave Sleeve Dipole, Detachable (Rear-Mount)

Number of Audio Channels 1

Audio I/O 1 x XLR 3-Pin Male Balanced Output 1 x 1/4" TRS Female Balanced/Unbalanced Output

Gain Range -18 to +42 dB (1 dB Steps)

Pad 30 dB

Audio Output Level XLR Output: +18 dBV (Line Level) XLR Output: -12 dBV (Mic Level) 1/4" Output: +12 dBV

Phantom Power Protection On 1/4", XLR Outputs

Frequency Response 20 Hz to 20 kHz (Dependent on Mic)

USB/Lightning Connectivity 1 x Micro-USB (Host Connection)

Impedance XLR Output: 100 Ohms (Balanced) 1/4" Output: 100 Ohms (Balanced) 50 Ohms (Unbalanced)

RF Output Power 10 mW (EIRP)

Spurious Rejection: >35 dB

Power Requirements AC/DC Power Adapter

AC/DC Power Adapter 14 to 18 VDC at 550 mA, Center-Positive (Included)

AC Input Power 100 to 240 VAC, 50 / 60 Hz

Display & Indicators 1 x Backlit LCD (AF Level, Channel, Frequency, Group, Transmitter Battery Status)

Housing Steel

Dimensions 7.8 x 1.7 x 6.4" / 197 x 42 x 163 mm

Weight 32 oz / 907 g

Transmitter

Transmitter Type Handheld

RF Output Power 10 mW (EIRP)

Audio I/O None

Muting Off/On Switch

Gain Range -18 to +42 dB (1 dB Steps)

Sync Method Proprietary

Antenna 1 x Internal, Fixed (Handheld)

Power Requirements Battery

Battery Type 1 x Shure SB902 (Included, Replaceable)

Battery Charging Time .25 to 3 Hours

Approx. Battery Life 16 Hours (Lithium Rechargeable)

USB/Lightning Connectivity 1 x Micro-USB (Charging)

Display & Indicators 1 x LED (Battery Status, Sync)

Housing Plastic

Dimensions 2 x 9.9 x 1.5" / 51 x 252 x 37 mm (without Antennas)

Weight 9.4 oz / 267 g (without Batteries)

Microphone

Microphone Type Handheld Capsule

Sound Field Mono

Capsule Dynamic

Polar Pattern Supercardioid

Frequency Range 50 Hz to 16 kHz

Equivalent Noise Level 23 dB A-Weighted

Sensitivity -51.5 dBV/Pa