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UA864xx Declarations of Conformity UK

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UA864 User Guide

Shure

Wireless Workbench 7

ShurePlus™ Channels

SystemOn

<h4>What digital wireless audio quality does it offer?</h4>

<p>Shure digital processing enables ULX-D to deliver pure, clear, and accurate reproduction of source material. &nbsp;An extended 20 Hz &ndash; 20 KHz frequency range with totally flat response, combined with 24 bit / 48 kHz digital audio, captures every detail with clarity and presence, plus an incredibly accurate low end and transient response. A wide dynamic range of over 120 dB offers excellent signal to noise performance.<br />
Proprietary Shure Gain Ranging optimises the system&rsquo;s dynamic range for any level of input source, eliminating the need for transmitter gain adjustments.&nbsp;</p>

<h4>Which components does the ULX-D comprise?</h4>

<p>Receiver options</p>

<ul>
	<li>Ethernet networking allows for streamlined setup across multiple receivers.
	<ul>
		<li>ULXD4 Wireless Receiver: Half rack</li>
		<li>ULXD4D Dual Channel Wireless Receiver: Full rack</li>
		<li>ULXD4Q Quad Channel Wireless Receiver: Full rack</li>
		<li>ULXD4D (Dual) and ULXD4Q (Quad) receivers incorporate an extensive set of additional features:
		<ul>
			<li>Bodypack Frequency Diversity</li>
			<li>RF cascade ports</li>
			<li>Internal power supply</li>
			<li>Audio output channel summing, to route audio to multiple outputs</li>
			<li>Dante&trade; digital networking for multi-channel audio over Ethernet</li>
			<li>Dual Ethernet ports</li>
			<li>Bodypack Frequency Diversity safeguards against loss of audio signal, whether caused by RF interference or by power loss in a transmitter, to ensure uninterrupted audio for mission critical applications. The same audio source is sent from two transmitters with different radio frequencies. If problems occur with the reception of one frequency, ULX-D dual and quad receivers continue to provide flawless audio by automatically switching to the clean frequency. Switching between channels occurs in milliseconds, without any perceivable interruption for users.</li>
		</ul>
		</li>
	</ul>
	</li>
</ul>

<p>Transmitter options</p>

<ul>
	<li>ULXD1 Wireless Bodypack Transmitter: The ULXD1 is compatible with a selection of Shure lavalier, headset, and clip-on instrument microphones.</li>
	<li>ULXD2 Wireless Handheld Transmitter: To tailor sound for specific purposes, the ULXD2&rsquo;s microphone cartridge is interchangeable with the full range of Shure dynamic and condenser cartridges, which offer a diverse set of sound characteristics and polar patterns.</li>
</ul>

<p>Other components</p>

<p>Wireless Workbench 6: The ULX-D is compatible with Wireless Workbench 6 software, for advanced frequency coordination, monitoring, and control.</p>

<h4>What third party systems is it compatible with?</h4>

<p>The ULX-D offers seamless integration with AMX and Crestron media control systems.</p>

<h4>What are the ULX-D&rsquo;s wireless features?</h4>

<p>The ULX-D delivers class leading wireless channel efficiency (region dependent) and signal stability. Minimised intermodulation distortion allows significantly more transmitters to operate simultaneously on each channel.<br />
In standard mode, up to 22 transmitters can operate in an 8 MHz TV channel. However, all receivers offer High Density mode for applications where high channel counts are needed, greatly increasing the amount of simultaneous channels possible over one frequency band. In High Density mode, up to 63 active transmitters can operate in an 8 MHz TV channel, with no audio quality degradation.<br />
For ease of use, optimised scanning automatically finds, prioritises, and selects the cleanest frequencies available. Interference detection provides instant alerts if the system encounters interference.<br />
For applications where secure transmission is required, ULX-D offers Advanced Encryption Standard (AES) 256 bit encrypted signal for complete privacy. This helps to reduce RF interference by only allowing the encrypted signal through to the receiver.<br />
Advanced lithium ion battery technology provides an extended run time over alkaline batteries, up to 12 hours of continuous use, with detailed tracking of battery health status. Lithium ion chemistry and intelligent Shure battery circuitry results in rechargeable batteries with no memory effect, such that a complete discharge is never necessary to maintain battery health. Transmitters and receivers display remaining battery life in hours and minutes accurate to within 15 minutes.</p>


ULX-D® Digital Wireless Systems

ULX-D Spec Sheet

ULX-D User Guide

ULXD8 CAD

ULX-D Command Strings

ULXD6 CAD

ULXD2/SM58 CAD

ULX-D Brochure

Broadcast Brochure (TV Studio), English

ULX-D CAD

ULXD4D ULXD4Q User Guide

ULX-D Frequency Compatibility Chart

Disqualified Network Switches for Shure Dante Devices

Broadcast Brochure (TV & Film)

ULX-D Architect Specifications

Wireless Systems Comparison Chart

<ul>
	<li>Extended 20 Hz &ndash; 20 KHz frequency range with totally flat response</li>
	<li>24 bit / 48 kHz digital audio</li>
	<li>Over 120 dB dynamic range, 130 dB (typical) using Dante&trade; digital networked audio</li>
	<li>Shure Gain Ranging optimizes dynamic range for any level of input source</li>
	<li>Built-in limiter circuitry prevents digital audio clipping</li>
	<li>Compatible with Wireless Workbench&reg; 6 software, for advanced frequency coordination, monitoring, and control</li>
	<li>Wireless channel efficiency &ndash; 22 active transmitters per 8 MHz TV channel. In High Density mode, up to 63 active transmitters per 8 MHz TV channel, with no audio quality degradation</li>
	<li>Optimised scanning automatically finds, prioritises, and selects the cleanest available frequencies</li>
	<li>Interference detection provides instant alerts</li>
	<li>AES-256 bit encryption offers unbreachable privacy, and eliminates stray RF interference by only allowing the encrypted signal through to the receiver</li>
	<li>Advanced lithium ion battery technology provides up to 9&nbsp;hours of continuous use, with detailed tracking of battery health status, and no memory effect</li>
	<li>Transmitters and receivers display remaining battery life accurate to within 15 minutes</li>
	<li>Ethernet networking for streamlined setup across multiple receivers</li>
	<li>Removable half wave antennas</li>
	<li>Up to 72 MHz overall tuning range (region dependent)</li>
	<li>Up to 60 dB of adjustable system gain</li>
	<li>Rugged metal housing on both transmitters and receiver</li>
	<li>Selectable 1, 10, and 20 mW transmitter RF output power</li>
	<li>Transmitters offer AA alkaline backwards compatibility</li>
</ul>


True to the source

Scalable control

Secure sound

Networked, intelligent charging

Why It’s Better

Broadcast/ENG

Commercial Installation

Corporate

Education

Film & TV production

Government

House of Worship

Touring/Rental

Digital wireless system offers a mix of 24-bit digital audio quality and scalability to meet the demands of installed applications.

Vocals

Presentation

Theater

Speech

Conference

Houses of Worship

Field & Event Production

Other Instruments

E-Guitar/Bass

How It Works

ULX-D

Shure ULX-D Digital Wireless Systems

Shure ULX-D Digital Wireless System: Quad and Dual Receivers

Shure ULX-D Digital Wireless - ULXD6 and ULXD8

How to use Shure ULX-D Networked Charging Stations with WWB6

"The Shure ULX-D Digital Wireless package offers outstanding audio quality and a robust structure"

Broadcast Engineering, 01.08.2012

Quality that’s in the Details

Large conference and convention installations come with unique wireless challenges. A campus-wide solution, ULX-D® Digital Wireless is secure, scalable and durable. From managing diverse sound sources to protecting RF from smartphones and other stray signals, this intelligent system solves wireless problems of all sizes.

Brass

Choir

Electric Bass / Amp

Electric Guitar / Amp

Harmonica

Woodwinds

ULX-D, 

Conference Room

Corporate Presentation

Auditorium

Lecture Hall

Live Performance

Place of worship

Rehearsal Space

Stadium

Theater Stage

SystemAPI 

ULXD4 Digital Wireless Receiver

ULXD4 Declarations of Conformity (EU)

ULXD4 CAD

<ul>
	<li>Digital Predictive Switching Diversity</li>
	<li>Up to 72 MHz tuning range (region dependent)</li>
	<li>Optimized scanning automatically finds, and prioritizes the cleanest frequencies to be manually deployed to transmitters over IR sync</li>
	<li>Bodypack Frequency Diversity ensures uninterrupted audio for mission critical applications</li>
	<li>Individual gain controls (up to 60 dB), LED meters, and XLR outputs for each channel</li>
	<li>Ethernet networking for: streamlined frequency coordination and deployment across multiple receivers; compatibility with Wireless Workbench&reg; 6 software for advanced coordination, monitoring, and control</li>
	<li>Compatible with AMX and Crestron control systems</li>
	<li>Interference detection and alerts</li>
	<li>Intuitive front panel LCD menu and controls with various lockout options, plus audio and RF LED meters with peak indicator</li>
	<li>Removable half wave antennas</li>
	<li>24 bit / 48 kHz digital audio</li>
	<li>20 Hz &ndash; 20 kHz frequency range with flat response</li>
	<li>Greater than 120 dB dynamic range</li>
	<li>Up to 22 active transmitters in one 8 MHz TV channel in standard mode; High Density mode enables up to 63 active transmitters in one &nbsp;8 MHz TV channel</li>
	<li>AES-256 bit encryption equipped for secure wireless transmission</li>
</ul>


Single

Digital wireless receiver offers a spectrum-efficient, RF-intelligent option for use in any size of professional sound reinforcement application.

Playlist: ULX-D digital wireless system

ULX-D digital wireless system: Mounting

Digital wireless receiver offers a spectrum and RF intelligent option for use in any professional sound reinforcement application. Features include Digital Predictive Switching Diversity, 72 MHz tuning range, and AES 256 encryption for security.

ULXD4

3 Pin XLR

Frequency Band Version: 470 - 534 MHz (G51), UK power supply included


ULXD4UK=-G51

Frequency Band Version: 534 - 598 MHz (H51), UK Power supply included

ULXD4UK=-H51

Frequency Band Version: 606 - 670 MHz (K51), UK power supply included

ULXD4UK=-K51

Frequency Band Version L52, UK Power supply included


ULXD4UK=-L52

Frequency Band Version 174-216 MHz (V51), UK power supply included


ULXD4UK=-V51

Frequency Band: 1785 - 1805 MHz (Z18), UK power supply included


ULXD4UK=-Z18

ULXD4D Dual-Channel Digital Wireless Receiver

ULXD4D CAD

ULXD4D+ULXD4Q Declarations of Conformity (EU)

<ul>
	<li>Two receivers in a rugged 1RU metal chassis with internal power supply</li>
	<li>Up to 72 MHz tuning range (region dependent)</li>
	<li>Optimized scanning automatically finds, and prioritizes the cleanest frequencies to be manually deployed to transmitters over IR sync</li>
	<li>Bodypack Frequency Diversity ensures uninterrupted audio for mission critical applications</li>
	<li>Individual gain controls (up to 60 dB), LED meters, and XLR outputs for each channel</li>
	<li>Audio summing routes two or more audio channels to combinations of XLR receiver outputs, controlled via channel gain adjustment</li>
	<li>Ethernet networking for: streamlined frequency coordination and deployment across multiple receivers; compatibility with Wireless Workbench&reg; 6 software for advanced coordination, monitoring, and control; support for Dante&trade; digital networked audio</li>
	<li>Compatible with AMX and Crestron control systems</li>
	<li>Interference detection and alerts</li>
	<li>Intuitive front panel LCD menu and controls with various lockout options, plus audio and RF LED meters with peak indicator</li>
	<li>Removable half wave antennas</li>
	<li>24 bit / 48 kHz digital audio</li>
	<li>20 Hz &ndash; 20 kHz frequency range with flat response</li>
	<li>Greater than 120 dB dynamic range</li>
	<li>Up to 22 active transmitters in one 8 MHz TV channel in standard mode; High Density mode enables up to 63 active transmitters in one &nbsp;8 MHz TV channel</li>
	<li>AES-256 bit encryption equipped for secure wireless transmission</li>
</ul>


Dual

Digital dual wireless receiver offers an intelligent dual-channel option for use in any professional sound reinforcement application.

ULX-D digital wireless system: Dante

Digital dual wireless receiver offers an intelligent dual-channel, option for use in any professional sound reinforcement application. Features include Digital Predictive Switching Diversity, 72 MHz tuning range, and AES 256 encryption for security.

ULXD4D

ULXD4D, 

ULXD4DUK=-G51

ULXD4DUK=-H51

ULXD4DUK=-K51

ULXD4DUK=-L52

ULXD4DUK=-V51

ULXD4DUK=-Z18

ULXD4Q Quad-Channel Digital Wireless Receiver

ULXD4Q CAD

<ul>
	<li>Four receivers in a rugged 1RU metal chassis with internal power supply</li>
	<li>Up to 64&nbsp;MHz tuning range (region dependent)</li>
	<li>Optimized scanning automatically finds, and prioritizes the cleanest frequencies to be manually deployed to transmitters over IR sync</li>
	<li>Bodypack Frequency Diversity ensures uninterrupted audio for mission critical applications</li>
	<li>Individual gain controls (up to 60 dB), LED meters, and XLR outputs for each channel</li>
	<li>Audio summing routes two or more audio channels to combinations of XLR receiver outputs, controlled via channel gain adjustment</li>
	<li>Ethernet networking for: streamlined frequency coordination and deployment across multiple receivers; compatibility with Wireless Workbench&reg; 6 software for advanced coordination, monitoring, and control; support for Dante&trade; digital networked audio</li>
	<li>Compatible with AMX and Crestron control systems</li>
	<li>Interference detection and alerts</li>
	<li>Intuitive front panel LCD menu and controls with various lockout options, plus audio and RF LED meters with peak indicator</li>
	<li>Removable half wave antennas</li>
	<li>24 bit / 48 kHz digital audio</li>
	<li>20 Hz &ndash; 20 kHz frequency range with flat response</li>
	<li>Greater than 120 dB dynamic range</li>
	<li>Up to 22 active transmitters in one 8 MHz TV channel; High Density mode enables up to 63 active transmitters in one 8 MHz channel</li>
	<li>AES-256 bit encryption equipped for secure wireless transmission</li>
</ul>


Quad

Digital quad wireless receiver offers an intelligent four-channel option for use in any professional sound reinforcement application.

Digital quad wireless receiver offers an intelligent four-channel option for use in any professional sound reinforcement application. Features include Digital Predictive Switching Diversity, 64 MHz tuning range, and AES 256 encryption for security.

ULXD4Q

ULXD4QUK=-G51

ULXD4QUK=-H51

ULXD4QUK=-K51

ULXD4QUK=-L52

ULXD4QUK=-V51

ULXD4QUK=-Z18

<p>Axient Digital offers dual and quad receiver options that open the door to a full range of features, from high-performance RF to transparent digital audio.</p>

<p>The AD4D Two-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide tuning, low latency, and High Density (HD) mode, ensuring solid performance in the most challenging RF environments. Networked control, AES3 + AES67 + Dante&trade; output, and signal routing options bring a new level of management and flexibility to your entire workflow.</p>

<p>Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.</p>


AD4D Two-Channel Digital Wireless Receiver

AD4D CAD 

Axient Digital Spec Sheet

Axient Digital Frequency Compatibility Chart

Axient Digital AD Architect Specifications

Axient Digital ADX Architect Specifications

Axient Digital Public Safety Notice

Axient Digital Network Command Strings

AD4D CAD

AD4D User Guide

AD4D+AD4Q Declarations of Conformity (EU)

<ul>
	<li>Works with Axient&reg; Digital Wireless Systems</li>
	<li>Features networked control and signal routing options, plus mobile monitoring and control capabilities</li>
	<li>Available with or without accessories</li>
</ul>

<ul>
	<li>Wide tuning range up to 184 MHz</li>
	<li>True digital diversity reception per channel for drop-out resistance</li>
	<li>Networked control with Wireless Workbench&reg; software and ShurePlus&trade; Channels iOS app</li>
	<li>Front panel headphone jack enables Dante&trade; Cue and Dante&trade; Browse monitoring</li>
	<li>Configurable Ethernet switch for redundant Dante or AES67 digital output</li>
	<li>AES3 output</li>
	<li>Channel Quality meter displays RF signal-to-noise</li>
	<li>Locking AC connectors</li>
	<li>DC module version available to support redundant power</li>
</ul>


Compatible with all AD series and ADX series transmitters.

TV/Film & ENG

Axient Digital

Shure Axient Digital

Shure Axient Digital pushes the limits of RF

AD4D

Stage & Event

<p>Two-Channel Digital Wireless Receiver, A (470-636 MHz),&nbsp;Redundant DC power-input modification</p>


AD4D-DC=-A

<p>Two-Channel Digital Wireless Receiver, B&nbsp;(606 - 810&nbsp;MHz),&nbsp;Redundant DC power-input modification</p>


AD4D-DC=-B

<p>Frequency Band Version: 470-636 MHz (A), without accessories</p>


AD4DNP=-A

<p>Frequency Band Version: 606-810 MHz (B), without accessories</p>


AD4DNP=-B

<p>Frequency Band Version: 470-636 MHz (A), UK powercord included</p>


AD4DUK=-A

<p>Frequency Band Version: 606-810 MHz (B), UK&nbsp;powercord included</p>


AD4DUK=-B

<p>Axient Digital offers dual and quad receiver options that open the door to a full range of features, from high-performance RF to transparent digital audio.</p>

<p>The AD4Q Four-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide tuning, low latency, High Density (HD) mode, and Quadversity, ensuring solid performance in the most challenging RF environments. Networked control, AES3 + AES67 + Dante&trade; output, and signal routing options bring a new level of management and flexibility to your entire workflow.</p>

<p>Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.</p>


AD4Q Four-Channel Digital Wireless Receiver

AD4Q User Guide

AD4Q CAD 

<ul>
	<li>Works with Axient&reg; Digital Wireless Systems</li>
	<li>Features Quadversity&trade; mode for extended antenna coverage, switchable XLR and AES3 outputs, and all capabilities of the AD4D Two-Channel Digital Receiver</li>
	<li>Available with or without accessories</li>
</ul>

<ul>
	<li>Wide tuning range up to 184 MHz</li>
	<li>True digital diversity reception per channel for drop-out resistance</li>
	<li>Networked control with Wireless Workbench&reg; software and ShurePlus&trade; Channels iOS app</li>
	<li>Quadversity mode for extended antenna coverage and improved RF signal-to-noise</li>
	<li>Front panel headphone jack enables Dante&trade; Cue and Dante&trade; Browse monitoring</li>
	<li>Configurable Ethernet switch for redundant Dante or AES67 digital output</li>
	<li>Switchable XLR and AES3 outputs</li>
	<li>Channel Quality meter displays RF signal-to-noise</li>
	<li>Locking AC connectors</li>
	<li>DC module version available to support redundant power</li>
</ul>


AD4Q

<p>Four-Channel Digital Wireless Receiver, A&nbsp;(470&nbsp;- 636&nbsp;MHz),&nbsp;ADX DC power module</p>


AD4Q-DC=-A

<p>Four-Channel Digital Wireless Receiver, B&nbsp;(606&nbsp;- 810&nbsp;MHz),&nbsp;ADX DC power module</p>


AD4Q-DC=-B

AD4QNP=-A

<p>Frequency Band Version: 606-810 MHz (A), without accessories</p>


AD4QNP=-B

<p>Frequency Band Version: 470-636 MHz (A), UK powercord&nbsp;included</p>


AD4QUK=-A

<p>Frequency Band Version: 606-810 MHz (B), UK powercord included</p>


AD4QUK=-B

<h4>Where can the QLX-D be used?</h4>

<p>This digital wireless system is ideal for mid to large-sized events and installations, such as presentation spaces, music venues and churches. A clear uninterrupted signal is maintained within 100 m of the receiver.</p>

<h4>What digital wireless audio quality does it offer?</h4>

<p>The QLX-D offers professional sound quality. It uses transparent 24 bit audio to give a wider frequency response, whilst its 120 dB dynamic range provides excellent signal to noise performance. Additionally, it has a very low system latency of just 2.9 milliseconds. Its extended, flat frequency response (20 Hz to 20 kHz, depending on the microphone) allows the QLX-D to cover applications with diverse requirements.</p>

<h4>Which components does the QLX-D comprise?</h4>

<p>QLXD4 Wireless Receiver:</p>

<ul>
	<li>The QLXD4 is a half rack digital wireless receiver which features an Ethernet port for external connectivity, allowing compatibility with Shure Wireless Workbench 6 software, and the ShurePlus Channels iOS app.</li>
	<li>It can also integrate with third-party control systems, including AMX and Crestron.</li>
</ul>

<p>Transmitter options:</p>

<ul>
	<li>QLXD1 Wireless Bodypack Transmitter: The QLXD1 is compatible with a selection of Shure lavalier, headset, and clip on instrument microphones.</li>
	<li>QLXD2 Wireless Handheld Transmitter: To tailor sound for specific purposes, the QLXD2&rsquo;s microphone cartridge is interchangeable with the full range of Shure dynamic and condenser cartridges, which offer a diverse set of sound characteristics and polar patterns.</li>
</ul>

<p>All components have a rugged, all-metal construction to handle demanding environments.</p>

<h4>What are its wireless features?</h4>

<p>The QLX-D offers advanced AES-256 encryption for wireless transmission. The transmitters give up to 10 hours of continuous wireless use with compatible Shure lithium ion rechargeable batteries. These batteries also accurately report the remaining run time in hours and minute.</p>

<p>Alternatively, the transmitters can run on standard AA batteries for up to 9 hours. Transmitter RF power can be set to 1 mW or 10 mW as required, to optimise battery life.</p>

<p>The QLX-D offers RF spectrum efficiency within the UHF range. Up to 22 transmitters can simultaneously operate on an 8 MHz channel. Additionally, frequency bands cover up to 72 MHz, allowing QLX-D users to operate more channels on air than with any other wireless system in its class.</p>

<h4>How easy is it to set up and use the QLX-D?</h4>

<p>The QLX-D offers</p>

<ul>
	<li>Channel scan and IR sync make finding and assigning an open frequency quick and easy. Network Scan then allows a receiver to deploy frequencies to all networked receivers within the same frequency band</li>
	<li>Shure proprietary gain ranging optimises the system&rsquo;s dynamic range for any level of input source, eliminating the need for manual transmitter gain adjustments</li>
	<li>The receiver features an internal DHCP client for automatic network configuration</li>
	<li>Advanced frequency coordination with Shure Wireless Workbench&reg;</li>
</ul>

<h4>QLX-D FIRMWARE UPDATE</h4>

<p>Shure periodically updates device firmware to add features and improve system performance. There is a new firmware available which can be uploaded to this product. Please note that all systems need to operate on the same firmware, e.g. 2.0 for full functionality. To update your products please download the application and update devices to firmware version 2.0 or higher.</p>


QLX-D® Digital Wireless Systems

QLX-D CAD

QLX-D User Guide

QLX-D Brochure

QLX-D Frequency Compatibility Chart

QLX-D Command Strings

QLX-D Spec Sheet

QLX-D Architect Specifications

<ul>
	<li>24 bit audio with 120 dB dynamic range</li>
	<li>2.9 milliseconds system latency</li>
	<li>Rugged, all metal construction</li>
	<li>IR sync between transmitters and receivers</li>
	<li>AES-256 encryption for wireless transmission</li>
	<li>Up to 10 hour transmitter battery life with Shure lithium ion rechargeable batteries, with remaining</li>
	<li>run time displayed in hours and minutes accurate to 15 minutes</li>
	<li>Up to 9 hour transmitter battery life with standard AA batteries</li>
	<li>Transmitter RF power can set to 1 mW or 10 mW</li>
	<li>Up to 22 transmitters can simultaneously operate on an 8 MHz channel within the UHF range</li>
	<li>Frequency bands cover up to 72 MHz</li>
	<li>Automatic channel scan</li>
</ul>


Persistent power

Shure QLX-D Digital Wireless System

Digital wireless system combines robust wireless performance with easy set-up and digital audio quality.

QLX-D

Playlist: Shure QLX-D Digital Wireless System

QLX-D Digital Wireless Systems: QLXD1 Digital Wireless Bodypack

QLX-D Digital Wireless Systems: QLXD2 Digital Wireless Handheld

Medium-sized venues demand more wireless capability. QLX-D® Digital Wireless is more than ready for the challenge. The robust RF performance lets you step up to an all-round higher class of audio, while protecting the signal at every level. It’s an affordable upgrade and a smart investment in your sound.

QLX-D, 

UA864

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