QLXD4
QLXD4 Digital Wireless Receiver


Digital wireless receiver combines professional features with streamlined set-up and operation. Features include Automatic Channel scan, Networked Channel Scan, digital predictive switching, and AES 256 encryption for security.



























Product Details
- Automatic Channel Scan quickly finds clear frequencies; Networked Channel Scan then shares open frequencies between multiple receivers over Ethernet, with one touch syncing
- Digital Predictive Switching Diversity ensures a stable RF connection
- Highly efficient RF spectrum usage – up to 22 transmitters per 8 MHz channel
- Secure AES 256 bit encryption of all wireless transmissions
- Shure Wireless Workbench® software allows remote control from PC or Mac
- ShurePlus™ Channels mobile app allows remote control from iOS devices
- Half rack format with detachable ½ wave antennas
- Up to 60 dB of adjustable audio gain
- Up to 72 MHz tuning bandwidth (region dependent)
- More than 60 pre set compatible channels per frequency band (region dependent)
- High contrast LCD menu and controls with lockout feature, plus Audio and RF LED meters with peak indicator
- Mic / line switchable XLR output, and 6.3 mm instrument output
- Durable aluminium construction with brushed finish
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
- 1 - PS24 Power supply
- 2 - 1/2 Wave Antenna
- 2 - BNC Cable
- 2 - BNC Bulkhead Adapter
- 1 - Rackmount Kit
- 1 - Rackmount Bracket-Long
- 1 - Rackmount Bracket-Short
- 1 - Link plate
- 4 - Receiver Rubber Feet
Videos
QLXD4 Videos
Compatible Transmitters
QLXD1
QLXD1 Bodypack Transmitter
Bodypack transmitter delivers digital audio quality and incredibly efficient RF spectrum usage for wireless vocal and instrumental applications.
QLXD2/B58A
QLXD2/B58A QLXD2 Handheld Transmitter with Beta 58A Capsule
Includes a Beta 58A and QLXD2 Handheld Transmitter for wireless vocals in music venues and houses of worship.
QLXD2/B87A
QLXD2/B87A QLXD2 Handheld Transmitter with Beta 87A Capsule
Includes a Beta 87A and QLXD2 Handheld Transmitter for wireless vocals in, music venues, and houses of worship.
QLXD2/B87C
QLXD2/B87C QLXD2 Handheld Transmitter with Beta 87C Capsule
Includes a Beta 87C and QLXD2 Handheld Transmitter for wireless vocals in presentation, music venues, and houses of worship.
QLXD2/K8
QLXD2/K8 QLXD2 Handheld Transmitter with KSM8 Capsule
Includes a KSM8 and QLXD2 Handheld Transmitter for wireless vocals in music venues and houses of worship.
QLXD2/KSM9
QLXD2 Handheld Transmitter with KSM9 Capsule
Includes a KSM9 and QLXD2 Handheld Transmitter for wireless vocals in, music venues and houses of worship.
QLXD2/KSM9HS
QLXD2 Handheld Transmitter with KSM9HS Capsule
Includes a KSM9HS and QLXD2 Handheld Transmitter for wireless vocals in, music venues and houses of worship.
QLXD2/SM58
QLXD2/SM58 QLXD2 Handheld Transmitter with SM58 Capsule
Includes an SM58 and QLXD2 Handheld Transmitter for wireless vocals in music venues and houses of worship.
QLXD2/SM86
QLXD2/SM86 QLXD2 Handheld Transmitter with SM86 Capsule
Includes an SM86 and QLXD2 Handheld Transmitter for wireless vocals in, music venues and houses of worship.
QLXD2/SM87
QLXD2/SM87 QLXD2 Handheld Transmitter with SM87 Capsule
Includes an SM87 and QLXD2 Handheld Transmitter for wireless vocals in music venues and houses of worship.
Accessories
UA221
UA221 Passive Antenna Splitter
UA8
UA8 ½ Wave Dipole Antenna
UA806
UA806 Coaxial Cable
UA825
UA825 Coaxial Cable
UA850
UA850 Coaxial Cable
UABIAST
UABIAST In-Line Power Adapter
UA860V
UA860V Omnidirectional Antenna
UA8100
UA8100 Coaxial Cable
UAMS
UAMS Modular Mute Switch
PS24
PS24
SBC800
SBC800 8-Up Battery Charger
UA834
UA834 In-Line Antenna Amplifier
UA844+
UA844+ Antenna Distribution System
UA844+/LC
UA844+/LC Antenna Distribution System
UA860SWB
UA860 Omnidirectional Antenna
Support
Customer Support
Service & Repair
Detailed policy information regarding customer service numbers, service modifications, and replacement parts.
Service & RepairContact Us
Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.
Contact UsResources
Shure Tech Portal
Complete product documentation, technical support materials, software and firmware, and other tools and resources for all Shure products, in one place.
Sign In
Software & Firmware
SUU
Shure Update Utility streamlines the process of updating the firmware and software of compatible Shure products. Features include Windows and Apple operating system support and the ability to update hardware for various Shure products and systems.
WWB6
Wireless Workbench offers total control of networked Shure Systems to provide an interface to manage every facet of a performance. Includes savable parameters, Shure scanning hardware, detailed visibility of spectrum, and Coordination Workspace.
ShurePlus™ Channels
ShurePlus Channels enables remote, real-time precision monitoring and control of Shure wireless systems. Features include audio metering, RF indicator, ShowLink signal strength, and frequency assignments with band, group, and channel information.
Comparable Products
ULXD4
ULXD4 Digital Wireless Receiver
Digital wireless receiver offers a spectrum-efficient, RF-intelligent option for use in any size of professional sound reinforcement application.
ULXD4D
ULXD4D Dual-Channel Digital Wireless Receiver
Digital dual wireless receiver offers an intelligent dual-channel intelligent option for use in any professional sound reinforcement application.
ULXD4Q
ULXD4Q Quad-Channel Digital Wireless Receiver
Digital quad wireless receiver offers an intelligent four-channel option for use in any professional sound reinforcement application.