Shure QLXD4
Best professional wireless receiver for reliable, secure live event audio.
This receiver is the gold standard for anyone who needs rock-solid, interference-free audio without the headache of manual frequency coordination. It trades a steeper learning curve for absolute reliability and professional-grade encryption, making it the clear choice for mission-critical live sound.
$747.00
at
CDW
More QLXD options
Who it's for
- Audio engineers requiring studio-grade clarity for live performances
- System integrators managing complex multi-channel wireless environments
- Event technicians needing rapid deployment in busy RF spaces
Who should skip it
- Budget-conscious users seeking affordable entry-level wireless solutions
- Operators preferring simple plug-and-play setups without software management
- Large-scale productions requiring high-density channel counts
Performance breakdown
Audio Fidelity
Transparent 24-bit digital audio captures every nuance with pristine clarity.
RF Reliability
Digital predictive switching diversity ensures a rock-solid connection in crowded environments.
Setup Efficiency
Automatic scanning and one-touch IR sync minimize time spent on configuration.
Build Quality
Durable aluminum construction stands up to the rigors of professional touring.
Network Integration
Ethernet connectivity allows for seamless remote monitoring and multi-receiver management.
Security Standards
AES 256-bit encryption provides industry-leading protection for sensitive wireless transmissions.
Key Specs
Audio Quality
24-bit digital
Tuning Bandwidth
64 MHz
Encryption
AES 256-bit
Antennas
Detachable 1/2 wave
Audio Gain Adjustment
Up to 60 dB
Outputs
Mic/line switchable XLR, 1/4 inch Instrument output
Construction Material
Durable aluminum
Networking
Ethernet enabled
Simultaneous Systems
Up to 22 systems per 8 MHz channel
Frequency Range
470 - 534 MHz
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