Shure orporated QLXD1L50, QLXD2G50, QLXD1H50, QLXD1G50, QLXD1J50 Users manual

QLX-D Wireless System

This device is a prototype for testing purpose only. It is not intended to be
placed on the market nor be sold. It shall be returned to the Shure Incorporated
headquarters located in Niles, Illinois USA after testing.

© 2013 Shure Incorporated
27A22351 (Rev. Preliminary)

User Guide

Shure Incorporated Confidential

Please Note: The following document layout is preliminary to identify,
organize, and prioritize content. All copy including titles, descriptions,
photos, specifications, and artwork are not final at this time.

Printed in U.S.A.

IMPORTANT SAFETY INSTRUCTIONS

1. READ these instructions.

2. KEEP these instructions.

3. HEED all warnings.

4. FOLLOW all instructions.

5. DO NOT use this apparatus near water.

6. CLEAN ONLY with dry cloth.

7. DO NOT block any ventilation openings. Allow sufficient distances for adequate ventila­tion and install in accordance with the manufacturer’s instructions.

8. DO NOT install near any heat sources such as open flames, radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat. Do not place any open
flame sources on the product.

9. DO NOT defeat the safety purpose of the polarized or groundingtype plug. A polarized
plug has two blades with one wider than the other. A grounding type plug has two blades
and a third grounding prong. The wider blade or the third prong are provided for your
safety. If the provided plug does not fit into your outlet, consult an electrician for replace­ment of the obsolete outlet.

10. PROTECT the power cord from being walked on or pinched, particularly at plugs, conve­nience receptacles, and the point where they exit from the apparatus.

11. ONLY USE attachments/accessories specified by the manufacturer.

12. USE only with a cart, stand, tripod, bracket, or table specified by the manu­facturer, or sold with the apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.

13. UNPLUG this apparatus during lightning storms or when unused for long
periods of time.

WARNING

• Battery packs may explode or release toxic materials. Risk of fire or burns. Do not open, crush, modify, disassemble, heat
above 140°F (60°C), or incinerate.

• Follow instructions from manufacturer

• Only use Shure charger to recharge Shure rechargeable batteries

• WARNING: Danger of explosion if battery incorrectly replaced. Replace only with same or equivalent type.

• Never put batteries in mouth. If swallowed, contact your physician or local poison control center

• Do not short circuit; may cause burns or catch fire

• Do not charge or use battery packs other than Shure rechargeable batteries

• Dispose of battery packs properly. Check with local vendor for proper disposal of used battery packs.

• Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like

14. REFER all servicing to qualified service personnel. Servicing is required when the ap­paratus has been damaged in any way, such as power supply cord or plug is damaged,
liquid has been spilled or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped.

15. DO NOT expose the apparatus to dripping and splashing. DO NOT put objects filled with
liquids, such as vases, on the apparatus.

16. The MAINS plug or an appliance coupler shall remain readily operable.

17. The airborne noise of the Apparatus does not exceed 70dB (A).

18. Apparatus with CLASS I construction shall be connected to a MAINS socket outlet with a
protective earthing connection.

19. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.

20. Do not attempt to modify this product. Doing so could result in personal injury and/or
product failure.

21. Operate this product within its specified operating temperature range.

This symbol indicates that dangerous voltage constituting a risk of
electric shock is present within this unit.

This symbol indicates that there are important operating and mainte­nance instructions in the literature accompanying this unit.

WARNING: This product contains a chemical known to the State of California to cause cancer and birth

defects or other reproductive harm.

Note: Use only with the included power supply or a Shure-approved equivalent.

LICENSING INFORMATION

Licensing: A ministerial license to operate this equipment may be required in certain areas. Consult your national authority for possible requirements.
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate the equipment. Licensing of Shure wireless
microphone equipment is the user’s responsibility, and licensability depends on the user’s classification and application, and on the selected frequency.
Shure strongly urges the user to contact the appropriate telecommunications authority concerning proper licensing, and before choosing and ordering
frequencies.

This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Information to the user

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Caution: Avoid operating mobile phones and mobile broadband devices near your wireless system to prevent the possibility of interference.

Do Not Duplicate or Redistribute

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System Overview

Shure QLX-D™ Digital Wireless delivers stunning performance with 24-bit digital audio clarity in a refined, compact design. Combining innovative fea­tures with simplified setup and easy operation, QLX-D offers outstanding wireless functionality for demanding live sound applications.

Digital signal processing enables QLX-D to capture finely detailed audio over an extended 20 Hz to 20 KHz frequency range with virtually flat response
and extremely wide dynamic range. Featuring all-metal construction, QLX-D systems come in a variety of options, from handheld transmitters with
choice of legendary Shure microphone capsules to bodypack systems with headset or lavalier microphones.

QLX-D is incredibly RF spectrum efficient, allowing up to 17 systems to operate simultaneously in a standard 6 MHz TV band (22 channels in 8 MHz TV
band), and employs automatic channel scanning to quickly find open frequencies. Multiple systems can be networked together over Ethernet, enabling
streamlined channel scanning across all receivers in a system and compatibility with Shure Wireless Workbench® control software for advanced fre­quency coordination. AES 256-bit encryption can be enabled for applications requiring secure transmission.

Advanced lithium-ion rechargeablity options provide dramatic long-term cost savings and extended transmitter battery life when compared to alkaline
batteries, with built-in battery metering that reports remaining runtime in hours and minutes.

Stunning in its performance, QLX-D delivers the latest innovations in wireless technology excellence from Shure.

Features

• Transparent 24-bit digital audio

• Extended 20 Hz to 20 kHz frequency range

• 120 dB dynamic range

• 64 MHz tuning bandwidth (region dependent)

• 60 available channels per frequency band (region dependent)

• Up to 17 compatible systems per 6MHz TV band; 22 systems per
8 MHz band

• Easy pairing of transmitters and receivers over IR scan and sync

• Automatic channel scan

System Components

①

menu

sync

enter

③

④

②

① QLXD4 Receiver
② PS23 Power Supply

③ 1/2 Wave Antennas (2)
④ 2 ft. BNC Cables (2)

• Ethernet networking for multiple receiver systems

• Network channel scanning configures open frequencies for networked
receivers

• Compatible with Shure Wireless Workbench 6 control software

• 256-bit AES encryption for secure transmission

• Simple and easy-to-use interface

• Compatible with external control systems such as AMX or Crestron

• Professional-grade all-metal construction

• Compatible with AA batteries or Shure SB900 rechargeable Lithium-ion
battery

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ULXD2

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⑤ Choice of QLXD1 Bodypack Transmitter or QLXD2

Handheld Transmitter

⑥ AA Alkaline Batteries (not included in Argentina)
⑦ Rackmount Hardware

Model Variations

Additional components are added to the basic system components listed above to create systems designed to meet specific performance needs.

QLXD2 Handheld Transmitter QLXD1 Bodypack Guitar System QLXD1 Bodypack Headworn or

Includes QLXD2 Handheld, avail­able with any of the following mi­crophone cartridges:

• SM58

• Beta 58A

• SM86

• Beta 87A

• SM87A

• Beta 87C

• KSM9

• KSM9HS (black)
Microphone Clip
Zipper Bag

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Includes QLXD1 bodypack
transmitter
Premium instrument cable
Zipper Bag

Lavalier

Includes QLXD1 bodypack, avail­able with any of the following mi­crophone cartridges:

• Beta 98H/C

• WL93

• WL183

• WL184

• WL185

• MX150 (omni)

• MX150 (cardioid)

• MX153 (black or tan)

• SM35
Zipper Bag

Bodypack and Handheld Combo
System

• QLXD1 bodypack transmitter with
WL185 Microflex cardioid lavalier
microphone

• QLXD2 handheld transmitter with
Shure SM58 microphone cartridge

• Zipper Bag (2)

Do Not Duplicate or Redistribute

Quick Start

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INSTRUMENT OUT

INSTRUMENT OUT

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Bodypack Transmitter

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2DXLU

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AA Adaptor

Step 1: Power and Antenna Connection

① Connect an antenna to each of the antenna connectors.
② Connect the power supply to the receiver and plug into

an AC power source.

③ Connect the receiver audio output to a mixer or

amplifier.

④ Press and hold the power button to turn on the receiver.

PS23

Step 3: Install Batteries into Transmitter

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Step 2: Scanning for the Best Available Frequency

1. Press the menu button on the receiver to access the scan function.

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group channel

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2. Press the enter button to start a frequency scan. The scan icon will flash
while in scan mode. When the scan is complete, the selected group and
channel appear on the display.

menu

group channel

audio rf

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sync

enter

AA Batteries Shure SB900 Battery

① Accessing the Battery Compartment

Press the side tabs on the bodypack or unscrew
the cover on the handheld as shown to access the
battery compartment.

② Installing Batteries

• AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown

• Shure SB900 Battery: Place battery as shown (note polarity markings), remove AA
Adaptor from bodypack transmitter, stow AA Adaptor in door for handheld transmitter

Note: If using AA batteries, select a battery type from the transmitter menu to ensure accurate battery metering.

Step 4: IR Sync to Create an Audio Channel

1. Press the sync button on the receiver.
The red ir LED will blink indicating that
sync mode is active.

2. Align the IR sync windows of the trans­mitter and receiver at a distance of <15
cm (6 in.). When the transmitter and

<15 cm (6 in.)

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3. sync good appears on the display when IR sync is complete. The
blue rf LED will illuminate indicating that the transmitter is within
range of the receiver.

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receiver are aligned, the red ir LED re­mains on and the sync will automatically
occur.

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Note: If the IR sync fails, repeat the IR sync procedure, carefully maintaining
alignment between the IR windows of the transmitter and receiver.

Step 5: Sound Check and Gain Adjustment

1. Test the transmitter at performance levels while monitoring the audio meter and the audio LED.

Tip: The audio meter should display at least 3 bars and the audio LED should be green. Reduce the gain if there is

audible distortion of the audio.

2. Increase or decrease the gain if necessary by pressing the ∧  ∨ buttons on the receiver front panel.

AA Adaptor

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Do Not Duplicate or Redistribute

Receiver Front and Back Panels

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① Display

Shows menu options, receiver and transmitter settings.

② Arrow Buttons

Adjust gain setting or change menu parameters.

③ Enter Button

Press to save menu or parameter changes.

④ Sync Button

Press to activate IR sync.

⑤ Power Switch

Powers receiver on or off.

⑥ Audio LED

• Green = normal

• Yellow = signal approaching limiter threshold

• Red = limiter engaged to prevent clipping

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⑦ Menu Button

Press to access or select menu screens or to cancel pending
changes. Press and hold to return to the home screen.

⑧ RF LED

Illuminates when RF link with transmitter is active.

⑨ IR Window

Align with the transmitter IR window during an IR sync to
automatically program transmitters.

⑩ Sync LED

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• Blinking: IR sync mode is enabled

• On: Receiver and transmitter aligned for IR sync

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⑪ Power Cord Strain Relief

Secures power cord.

⑫ Power Supply Jack

Connection point for DC power supply.

⑬ Ethernet Port

For network connection.

• Amber LED (network speed):

off = 10 Mbps, on = 100 Mbps

• Green LED (network status):

off = no network link, on = network link active
flashing = rate corresponds to traffic volume

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⑭ Receiver Reset

Press to restore receiver default settings.

⑮ Antenna Connectors

BNC connector for receiver antennas

⑯ Mic/Line Switch

Sets output level to microphone or line.

⑰ XLR Audio Output

Balanced (1: ground, 2: audio +, 3: audio - )

⑱ 1/4" Instrument/Auxiliary Output

Impedance Balanced (Tip: audio, Ring: no audio, Sleeve: ground)

Do Not Duplicate or Redistribute

Transmitters

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Bodypack Transmitter

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2DXLU

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AA Adaptor

① Power LED

• Green = unit is powered on

• Red = low battery

② On/Off Switch

Powers the transmitter on or off.

③ Display: 

View menu screens and settings.
Press any control button to
activate the backlight.

④ IR window 

Align with the receiver IR window
during an IR sync for automated
transmitter programming.

⑤ Menu Navigation Buttons 

menu = Use to navigate between
menu screens.

▼▲ = Use to edit menu

parameters

enter = Press to confirm and save
parameter changes.

Tip: Press the menu button to exit without
saving parameter changes.

⑥ Battery Compartment

Requires 2 AA batteries or a Shure
SB900 rechargeable battery.

⑦ AA Battery Adapter

Secures batteries when powering
transmitter with AA batteries instead of
Shure SB900 battery.

⑧ Bodypack Antenna

For RF signal transmission.

⑨ Handheld Integrated Antenna

For RF signal transmission.

⑩ Microphone Cartridge

See Optional Accessories for a list of
compatible cartridges.

⑪ TA4M Input Jack

Connects to a 4-Pin Mini Connector
(TA4F) microphone or instrument
cable.

⑫ Battery Contact Cover 

Align the cover as shown to prevent
reflections from the battery contacts
during broadcasts or performances.

⑧

ULXD1

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Battery Installation

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① Accessing the Battery Compartment

Press the side tabs on the bodypack or unscrew
the cover on the handheld as shown to access
the battery compartment.

Setting the AA Battery Type

When powering the transmitter with AA batteries, set the battery type in the transmitter menu to match the installed battery type to ensure accurate re­porting of transmitter runtime. If a Shure SB900 rechargeable battery is installed, selecting a battery type is not necessary and the battery type menu will
not be displayed.

1. Press the menu button to navigate to the battery icon.

2. Use the ▼▲ buttons to select the installed battery type:

• AL = Alkaline

• nH = Nickel Metal Hydride

• Li = Lithium Primary

3. Press enter to save.

2

② Installing Batteries

Note: If using AA batteries, set the battery type using the transmitter menu.

AA Batteries Shure SB900 Battery

AA Adaptor

• AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown

• Shure SB900 Battery: Place battery as shown (note polarity markings), remove
AA Adaptor from bodypack transmitter, stow AA Adaptor in door for handheld
transmitter

7

Do Not Duplicate or Redistribute

Transmitter Display

① Battery Indicator

Bars displayed indicate remaining battery life.

② Home Screen Display: Group and Channel/Frequency/

SB900 Battery Runtime

Use the arrow keys to select one of the following home
screen displays:

Group and
Channel

SB900 bat­tery runtime

Frequency

Transmitter controls

• To access the menu options from the home screen, press the menu button. Each
additional press of the menu button advances to the next menu screen.

• To increase, decrease or change a parameter, use the ▼▲ buttons

• To save a menu change, press enter

• To exit the menu without saving a change, press the menu button

Note: Group settings are not available in all regions - use channel settings to configure components.

③ Encryption Status

Icon displayed when encryption is
enabled.

④ Lock

Displayed when transmitter controls
are locked.

⑤ RF Power

RF power setting (Lo or Hi).

⑥ Mic Offset

Displays mic offset level in 3 dB
increments.

Note: Group settings are not available in all regions

- use channel settings to configure components.

Transmitter Menu Options and Navigation

menu enter

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menu

enter

The transmitter features individual menu screens for setting up and adjusting the transmitter. The following menu options are available starting from the
transmitter home screen:

① Home Screen

Use the arrow keys to select one of the following

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home screen displays:

• Battery Icon/group and channel

• Battery Icon/frequency

• Battery Icon/Battery Runtime (SB900 installed)

② group

Use the arrow buttons to scroll through the groups.

③ channel

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Use the arrow buttons to scroll through the channels.

④ frequency

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Use the arrow buttons to adjust the frequency. Press
and hold for faster scrolling.

⑤ lock

Select a lock option:

• On = controls locked

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• OFF = controls unlocked

⑥ rf power

Select an rf power setting:

• Lo = 1 mW

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• Hi = 10 mW

⑦ mic offset dB

Use to match audio levels between two transmitters
used in a combo system. Range is 0 to 21 dB (3 dB
increments). Adjustments occur in realtime

⑧ battery type

Use to set the battery type to match the installed AA
battery type to ensure accurate battery metering.
Menu is not displayed when Shure SB900 batteries
are installed.

Tips for Editing Menu Parameters

• To access the menu options from the home screen, press the menu button. Each
additional press of the menu button advances to the next menu screen.

• A menu setting will blink when editing is enabled

• To increase, decrease or change a parameter, use the arrow buttons

• To save a menu change, press enter

• To exit the menu without saving a change, press menu

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Do Not Duplicate or Redistribute