shure GLXD4

Description

Shure GLXD4 is the receiver unit from the Shure GLX-D digital wireless microphone system. It is designed to work with GLX-D transmitters such as the GLXD1 bodypack and GLXD2 handheld transmitters.

Key specifications:

Type: Digital wireless receiver
Frequency band: 2.4 GHz ISM band (2400–2483.5 MHz)
Audio response: 20 Hz–20 kHz
Dynamic range: 120 dB (A-weighted)
Outputs:
XLR microphone output
6.35 mm (¼”) instrument/line output
Range: Typically up to about 30 m indoors and up to about 20 m outdoors (conditions affect range)
Power: 14–18 V DC, 550 mA
Battery charging: Built-in charging bay for GLX-D rechargeable transmitter batteries
Channels: About 4 systems typical, up to 8 in ideal conditions

Common uses

Live vocals
Churches and events
Presentations
Guitar/bass wireless setups
Small performance rigs

Compatibility note:
The GLXD4 is not compatible with Shure SLX, BLX, ULX, or GLX-D+ transmitters. It needs the original GLX-D series transmitters (for example GLXD1/GLXD2).

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feature
Shure GLXD4 Features
Digital wireless audio transmission – Provides clear, high-quality digital sound with low interference.
2.4 GHz frequency operation – Uses a globally available unlicensed frequency band.
Automatic Frequency Management – Automatically detects and moves away from interference to maintain a stable connection.
Rechargeable battery system – Charges Shure GLX-D transmitter batteries directly in the receiver; transmitters can provide up to about 11.5 hours of operation.
Long operating range – Up to about 30 m typical indoors (greater under ideal conditions).
Automatic transmitter linking – Receiver and transmitter pair quickly and remain linked for future use.
LCD display – Shows channel, group, battery time, audio level, gain, and system status.
Adjustable gain control – Allows transmitter gain adjustment in 1 dB steps for proper audio levels.
Multiple output options:
XLR microphone output
6.35 mm (¼”) instrument/line output
Battery charging indicator – Shows charging status with LED feedback.
Firmware update support – USB port allows firmware updates.
Multiple system capability – Supports around 4 systems typically, up to 8 in ideal conditions.
Professional audio performance:
Frequency response: 20 Hz–20 kHz
Dynamic range: 120 dB (A-weighted)
Low distortion: about 0.2% THD