Shure QLXD4A-L51 Digital Wireless Receiver
$1,269.00
• Professional digital wireless receiver for Shure QLX-D systems
• Automatic and networked channel scanning for quick setup
• Digital predictive switching for stable RF performance
• AES-256 encrypted wireless transmission
• Remote control via Wireless Workbench and mobile app
• Up to 72 MHz tuning bandwidth with high RF efficiency
• Flexible XLR and 6.3 mm output connectivity
• Ideal for live sound, events, and installed audio systems
- Description
Description
Shure QLXD4A-L51 Digital Wireless Receiver
The Shure QLXD4A Digital Wireless Receiver delivers professional-grade wireless performance with streamlined setup and reliable operation for live sound, presentations, and installed audio environments. Designed for use with Shure QLX-D Digital Wireless Systems, this receiver combines advanced RF stability, efficient spectrum usage, and secure encrypted transmission.
Automatic Channel Scan quickly identifies the clearest available frequencies, while Networked Channel Scan allows multiple receivers to share open channels over Ethernet for efficient system coordination. Digital Predictive Switching Diversity ensures stable RF performance by automatically selecting the strongest signal for uninterrupted audio transmission.
The QLXD4A supports highly efficient RF spectrum usage, allowing up to 22 transmitters per 8 MHz channel. AES 256-bit encryption protects wireless transmissions for secure applications, while remote monitoring and control are available via Shure Wireless Workbench® software and ShurePlus™ Channels mobile app.
Built with durable aluminium construction and a high-contrast LCD interface, the receiver provides flexible connectivity options including switchable mic/line XLR output and 6.3 mm instrument output, making it ideal for professional sound reinforcement and installation environments.
Key Features
• Compatible with Shure QLX-D Digital Wireless Systems
• Automatic Channel Scan for quick frequency selection
• Networked Channel Scan for multi-receiver coordination
• Digital Predictive Switching Diversity for stable RF connection
• Highly efficient RF spectrum usage (up to 22 transmitters per 8 MHz channel)
• AES 256-bit encrypted wireless transmission
• Remote control via Shure Wireless Workbench software
• ShurePlus Channels mobile app control (iOS)
• Up to 60 dB adjustable audio gain
• Up to 72 MHz tuning bandwidth (region dependent)
• High contrast LCD display with lockout feature
• Audio and RF LED meters with peak indicator
• Switchable mic/line XLR output and 6.3 mm instrument output
• Half rack format with detachable ½ wave antennas
• Durable aluminium construction with brushed finish
• QLXD4A Digital Wireless Receiver
• PS24 Power Supply
• 2 × 1/2 Wave Antenna
• 2 × BNC Cable
• 2 × BNC Bulkhead Adapter
• Rackmount Kit
• Rackmount Bracket (Long)
• Rackmount Bracket (Short)
• Link Plate
• 4 × Receiver Rubber Feet
