Shure ULXD2/K8B-V50, ULXD2/K8N-X52 Specifications

ULX-D® Wireless Systems

ULX-D®
DIGITAL WIRELESS SYSTEMS

Shure ULX-D® Digital Wireless offers uncompromising 24-bit audio
clarity and extremely efficient RF performance with single, dual, and
quad channel receivers for any size professional sound reinforcement
application. Generations ahead of any other available system in its
class, ULX-D brings a new level of performance to professional
sound reinforcement.

Uncompromising Professional Digital Wireless

• 24-bit/48 kHz digital audio that delivers incredibly clear and accurate sound reproduction

• 20 Hz – 20 kHz frequency range with flat response

• Greater than 120 dB dynamic range

• Wide selection of trusted Shure Microphones

• Available in UHF, VHF and ISM (900MHz) Frequency Bands

Extremely Efficient and Reliable RF Performance

• Up to 64 MHz overall tuning range (region dependent)

• Up to 17 active transmitters in one 6 MHz TV channel (22 on an 8 MHz TV channel)

• High Density mode enables up to 47 active transmitters in one 6 MHz TV channel

• Rock-solid signal stability with no audio artifacts over the entire 100 meter range

• Optimized scanning automatically finds, prioritizes, and selects the cleanest frequencies available

Scalable, Intelligent Hardware

• Single (half-rack), Dual and Quad (full-rack) receiver form factors

• AES 256-bit encryption equipped for secure wireless transmission

• Dante™ digital networked audio over Ethernet

• Wireless Workbench® 6 compatible for advanced coordination, monitoring and control; features
Site Survey tool for scanning frequencies in the 902-928 MHz ISM band

• Compatible with the Shure SB900A Rechargeable Battery and SBC chargers

APPLICATIONS

Installed Audio

Critical Audio
Performances

High channel counts

Secure presentations

PRODUCT HIGHLIGHTS

24-bit/48 kHz Digital
Wireless Audio

High Density Mode

Single, Dual, and Quad
Channel Receivers

Advanced
Rechargeability

Dante™ Networked
Audio over Ethernet

System Specifications

RF Carrier Range

Working Range

RF Tuning Step Size 25 kHz, varies by region

Image Rejection >70 dB, typical

RF Sensitivity -98 dBm at 10

Latency <2.9 ms

Audio Frequency Response

Audio Dynamic Range
System Gain @ +10

Total Harmonic Distortion

−12 dBFS input, System Gain @ +10

System Audio Polarity Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.

Operating Temperature Range

Storage Temperature Range

174–216 MHz, 470–865 MHz, 1492–1525 MHz, 1785–1805 MHz

Note: Varies by region (See Frequency Range and Ouput Power table)

100 m (328 ft)

Note: Actual range depends on RF signal absorption, reflection and interference.

-5

BER

ULXD1: 20 Hz – 20 kHz (±1 dB)
ULXD2: 30 Hz – 20 kHz (±1 dB)
Note: Dependent on microphone type

XLR Analog Output: >120 dB, A-weighted
Dante Digital Output (Dual and Quad receivers): 130 dB (typical), A-weighted

<0.1%

−18 °C (0 °F) to 50 °C (122 °F)

Note: Battery characteristics may limit this range.

−29°C (−20°F) to 74°C (165°F)

Note: Battery characteristics may limit this range.

Frequency Range

Band Range (MHz) Transmitter Output (mW)

V50 174 to 216 1/10/20

V51 174 to 216 1/10/20

G50 470 to 534 1/10/20

G51 470 to 534 1/10/20

G52 479 to 534 1/10

H50 534 to 598

H51 534 to 598 1/10/20

H52 534 to 565 1/10

J50 572 to 636 1/10/20

K51 606 to 670 1/10

L50 632 to 696 1/10/20

L51 632 to 696 1/10/20

P51 710 to 782 1/10/20

R51 800 to 810 1/10/20

JB (Tx only) 806 to 810 1/10

AB (Rx and Tx) 770 to 810

Q51 794 to 806 1/10/20

X52 902 to 928 1/10/20

X50 925 to 932 1/10

X51 925 to 937.5 1/10

X52 902 to 928 0.25/10/20

X53 902 to 907.5; 915 to 928 0.25/10/20

X54 915 to 928 0.25/10/20

Z16 1240 to 1260 1/10/20

*Note: Not all frequencies available in all regions. Contact your authorized Shure dealer for availability.

“A” band (770.250-805.750): 1/10/20

“B” band (806.125-809.750): 1/10

Furnished Accessories

All Systems

PS41US* Power supply

95T9279* 1/2 Wave Receiver Antenna (2)
95K2035 2‘ BNC Cable (2)
98A8994 BNC Bulkhead Adapter (2)
90AZ8100 Rackmout Hardware kit
95A16941 5‘ ethernet cable
80B8201 2 x AA batteries (bodypack systems)

Handheld Systems

95T9279 Microphone Clip (handheld systems)

95B2313 Handheld Zipper Bag (bodypack systems)

Bodypack Systems

95G9043* Bodypack Antenna

95A2313 Bodypack Zipper Bag (bodypack systems)

NOTE:
This Radio equipment is intended for use in musical professional entertainment and
similar applications. This Radio apparatus may be capable of operating on some frequencies
not authorized in your region. Please contact your national authority to obtain information
on authorized frequencies and RF power levels for wireless microphone products.

Rechargeable Power Management (sold separately)

SB900A Rechargeable Battery

ULX-D transmitters are compatible with the SB900A lithium-ion

rechargeable battery, which provides over 12 hours of continuous use

and precise tracking of remaining life and charge cycle details.

SBC200 Dual Docking Recharging Station

This compact and portable unit charges batteries while in transmitters

or out. Up to 4 SBC200‘s can be chained together to run off one

power supply.

SBC800 Eight Battery Recharging Station

This compact and portable unit charges up to 8 SB900A batteries to

full capacity within 3 hours, with status LEDs to indicate power levels.

SB900A batteries fit securely in the charger for easy, efficient storage

and transport.

Battery Runtimes (Note: Frequency Band Dependent)

Battery Type 1 mW 10 mW 20 mW

SB900A >11 hours >11 hours >7 hours

Alkaline <11 hours <11 hours <5.5 hours

NiMH <11 hours <11 hours <8 hours

Li-primary 12.5-18 hours 12.5-18 hours 9.5-12 hours

www.shure.com ©2017 Shure Incorporated

Component Specifications

ULXD4 Digital Wireless Receiver

Overview

The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D® Digital Wireless Systems. With an expansive set of professional features,
including 24-bit/48kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX-D offers uncompromising
wireless tailored for professional sound reinforcement.

• Up to 64 MHz tuning range

• Predictive switching diversity

• Intelligent scanning automatically finds and deploys the cleanest frequencies to transmitters over IR sync

• Interference detection and alerts provided on both the receiver and WWB6

• Front panel gain adjustment buttons provide up to 60 dB additional gain

• AES 256-bit encryption-enabled for applications where secure transmission is needed

• Ethernet networking for streamlined setup across multiple receivers, WWB6 integration (coming soon), and AMX/Crestron control

• Support for frequency coordination with Axient Spectrum Manager (coming soon)

• Rugged metal chassis

• Intuitive front panel LCD menu and controls

• Easily readableUpgraded LCD with adjustable contrast and brightness

• Audio and RF LED meters with peak indicator

• Front panel lockout

• XLR and ¼" outputs

• Remoteable ½ wave antennas

• Furnished rack hardware

Product Specifications

Dimensions 197 mm × 171 mm × 42 mm (7.75 in. × 6.75 in. × 1.65 in.), H × W × D
Weight 913 g (2.0 lbs), without antennas
Housing Galvanized Steel

RF Input

Spurious Rejection >80 dB, typical

Connector Type BNC

Impedance 50 Ω

Bias Voltage 12 - 13 V DC, 170 mA maximum, per antenna

Audio Output

Gain Adjustment Range -18 to +42 dB in 1 dB steps (plus Mute setting)

Configuration

Impedance

Full Scale Output

Mic/Line Switch 30 dB pad

Phantom Power Protection

Networking

Power Over Ethernet (PoE) No, protected

Network Interface Single Port Ethernet 10/100 Mbps

Network Addressing Capability DHCP or Manual IP address

Maximum Ethernet Cable Length 100 m (328 ft)

1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
XLR: Balanced (1=ground, 2=audio +, 3=audio -)

1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced)
XLR: 100 Ω

1/4" (6.35 mm): +12 dBV
XLR: LINE setting= +18 dBV, MIC setting= -12 dBV

1/4" (6.35 mm): Yes
XLR: Yes

gain poweraudio

OL

ULXD4 Front Panel

ULXD4

Digital Wireless Receiver

sync

www.shure.com

ULXD4

ENTER

EXIT

SCAN

control

push

RF

AB

OL

ULXD4 Back Panel

12VOUT

150mA

15V0.6A

power mic/line inst/auxantenna.B antenna.A

line

mic

12VOUT

150mA

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Component Specifications

ULXD4D Dual Channel Digital Wireless Receiv

er

Overview

The Shure ULXD4D Dual Channel Digital Wireless Receiver offers two channels of uncompromising audio quality, RF signal stability, and advanced
setup features in a space-efficient single rack unit. Digital wireless processing delivers premium 24-bit/48 kHz audio and RF spectrum efficien­cies that dramatically increase the number of available compatible channels. With an expansive set of enhanced features including AES 256-bit
encryption for security and Dante™ digital networking for audio over Ethernet, the ULXD4D brings a new level of performance to professional sound
reinforcement.

• Two receivers in a rugged 1RU metal chassis with internal power supply

• Individual gain controls, LED meters, and XLR outputs for each channel

• Up to 64 MHz tuning range (region dependent)

• Digital predictive switching diversity

• High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters

• RF cascade ports allow distribution of RF signal to another unit

• Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync

• Bodypack Frequency Diversity ensures uninterrupted audio for mission-critical applications

• AES 256-bit encryption-enabled for secure transmission

• Audio summing routes both audio channels to each XLR receiver output

™

• Dante

digital networked audio over Ethernet

• Up to 60 dB independently adjustable gain for each channel

• Ethernet networking for streamlined frequency coordination and deployment across multiple receivers

• Wireless Workbench® 6 (WWB6) software integration for advanced coordination, monitoring, and control

• Interference detection and alerts provided on both the receiver and WWB6

• AMX®/Crestron® control

• AXT600 Axient® Spectrum Manager compatible

• Intuitive front panel LCD menu and controls with lockout feature

• Audio and RF LED meters with peak indicator

• XLR connectors with switchable mic/line output level

• Remoteable ½ wave antennas

Product Specifications

Dimensions 44 mm × 482 mm × 274 mm (1.73 in. × 18.97 in. × 10.79 in.), H × W × D
Weight 3.36 kg (7.4 lbs), without antennas
Housing Steel; Extruded Aluminum
Power Requirements 100 to 240 V AC, 50-60 Hz, 0.26 A max.

RF Input

Spurious Rejection >80 dB, typical
Connector Type BNC

Impedance 50 Ω
Bias Voltage 12–13 V DC, 150 mA maximum, per antenna

Audio Output

Gain Adjustment Range –18 to +42 dB in 1 dB steps (plus Mute setting)
Configuration XLR: Balanced (1=ground, 2=audio +, 3=audio –)

Impedance 100 Ω

Full Scale Output LINE setting= +18 dBV, MIC setting= –12 dBV

Mic/Line Switch 30 dB pad

Phantom Power Protection Ye s

Networking

Network Interface Dual Port Ethernet 10/100 Mbps, 1 Gbps

Network Addressing Capability DHCP or Manual IP address

Maximum Ethernet Cable Length 100 m (328 ft)

Cascade Output

Connector Type BNC: For connection of 1 additional receiver

Configuration Unbalanced, passive

Impedance 50 Ω

Insertion Loss 0 dB

ULXD4D

Digital Wireless Receiver

ULXD4D Front Panel

control

ENTER

EXIT

IR

SCAN

RX1 RX2

SEL

sync

push

B

gainaudio

RF

AB

OL

OL

SEL

sync

PrimarySecondary

line

mic

gainaudio

RF

AB

OL

OL

output 1output 2

line

mic

A

power

ULXD4D Back Panel

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Component Specifications

ULXD4Q Quad Channel Digital Wireless Receiver

Overview

The Shure ULXD4Q Quad Channel Digital Wireless Receiver offers four channels of uncompromising audio quality, RF signal stability, and advanced setup
features in a space-efficient single rack unit. Digital wireless processing delivers premium 24-bit/48 kHz audio and RF spectrum efficiencies that dramatically
increase the number of available compatible channels. With an expansive set of enhanced features including AES 256-bit encryption for security and Dante™
digital networking for audio over Ethernet, the ULXD4D delivers the most wireless performance per square inch.

• Four receivers in a rugged 1RU metal chassis with internal power supply

• Individual gain controls, LED meters, and XLR outputs for each channel

• Up to 64 MHz tuning range (region dependent)

• Digital predictive switching diversity

• High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters

• RF cascade ports allow distribution of RF signal to another unit

• Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync

• Bodypack Frequency Diversity ensures uninterrupted audio for mission-critical applications

• AES 256-bit encryption-enabled for secure transmission

• Audio summing routes two or more audio channels to combinations of receiver outputs. Use each channel’s gain adjustment to reach the desired mix.

• Dante™ digital networked audio over Ethernet Two receivers in a rugged 1RU metal chassis with internal power supply

• Individual gain controls, LED meters, and XLR outputs for each channel

• Ethernet networking for streamlined frequency coordination and deployment across multiple receivers

• Interference detection and alerts provided on both the receiver and WWB6

• Up to 60 dB independently adjustable gain for each channel

• Wireless Workbench

• Compatible with the AXT600 Axient™ Spectrum Manager

• Intuitive front panel LCD menu and controls with lockout feature

• Upgraded LCD with adjustable contrast and brightness

• Audio and RF LED meters with peak indicator

• Switchable mic/line output level

• Remoteable ½ wave antennas

Product Specifications

Dimensions 44 mm x 482 mm x 274 mm (1.73 in. x 18.97 in. x 10.79 in.), H x W x D
Weight 3.45 Kg (7.6 lbs), without antennas
Housing Steel; Extruded Aluminum
Power Requirements 100 to 240 V AC, 50–60 Hz, 0.32 A max.

RF Input

Spurious Rejection >80 dB, typical
Connector Type BNC

Impedance 50 Ω
Bias Voltage 12 - 13 V DC, 150 mA maximum, per antenna

Audio Output

Gain Adjustment Range –18 to +42 dB in 1 dB steps (plus Mute setting)
Configuration XLR: Balanced (1=ground, 2=audio +, 3=audio –)

Impedance 100 Ω

Full Scale Output LINE setting= +18 dBV, MIC setting= –12 dBV

Mic/Line Switch 30 dB pad

Phantom Power Protection Ye s

Networking

Network Interface Dual Port Ethernet 10/100 Mbps, 1 Gbps

Network Addressing Capability DHCP or Manual IP address

Maximum Ethernet Cable Length 100 m (328 ft)

Cascade Output

Connector Type BNC: For connection of 1 additional receiver

Configuration Unbalanced, passive

Impedance 50 Ω

Insertion Loss 0 dB

ULXD4Q Front Panel

®

6 software integration for advanced coordination, monitoring, and control AMX/Crestron control

ULXD4Q

Digital Wireless Receiver

control

ENTER

EXIT

IR

SCAN

RX1 RX2 RX3 RX4

SEL

sync

push

B

line

mic

line

mic

gainaudio

RF

AB

OL

OL

PrimarySecondary

RF

AB

OL

SEL

sync sync sync

line

mic

gainaudio

OL

output 1output 2output 3output 4

line

mic

gainaudio

RF

AB

OL

OL

A

gainaudio

RF

power

AB

OL

OL

ULXD4Q Back Panel

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Component Specifications

ULXD2 Wireless Handheld Transmitter

Overview

The Shure ULXD2 is a handheld wireless transmitter compatible with ULX-D® Digital Wireless Systems. Offering premium 20 Hz – 20 kHz audio quality, ad­vanced rechargeability options, and a wide selection of interchangeable Shure microphone heads, the ULXD2 delivers uncompromising wireless performance for
professional sound reinforcement applications. The ULXD2 is offered with SM58®, SM86, SM87A, Beta 58A®, Beta 87A, and Beta 87C.

• 30 Hz to 20 kHz range with flat frequency response (actual response is microphone dependent)

• Interchangeable Shure microphone cartridges, including the legendary SM58®

• >120 dB dynamic range

• 1, 10, and 20 mW selectable RF output power

• 5 segment battery fuel gauge

• Shure lithium-ion rechargeable battery pack provides up to 12 hours of battery life, precision metering, and zero memory effect

• Up to 11 hours continuous use with 2 × AA batteries

• Backlit LCD with easy to navigate menu and controls

• 100 meter (300 ft) operating range

• Rugged metal construction

• Frequency and power lockout

Product Specifications

Gain Offset Range 0 to 21 dB (in 3 dB steps)
Battery Type Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V

Battery Runtime

@ 10 mW

Dimensions

Weight

Housing Machined aluminum

Audio Input

Configuration Unbalanced
Maximum Input Level

1 kHz at 1% THD

Preamplifier Equivalent Input Noise (EIN)

System Gain Setting ≥ +20

RF Output

Antenna Type Integrated Single Band Helical

Occupied Bandwidth <200 kHz

Modulation Type Shure Proprietary Digital

Power

Shure SB900A: >11 hours
Alkaline: 11 hours

See Battery Runtime Chart

256 mm × 51 mm (10.1 in. × 2.0 in.) L × Dia.
V50, V51 Bands: 278 mm × 51 mm (10.9 in. × 2.0 in.) L × Dia.

340 g (12.0 oz.), without batteries
V50, V51 Bands: 348 g (12.3 oz.), without batteries

145 dB SPL (SM58), typical

Note: Dependent on microphone type

120 dBV, A-weighted, typical

1 mW, 10 mW, 20 mW

See Frequency Range and Ouput Power table, varies by region

ULXD2

on

Microphone Options

ULXD2/SM58 ULXD2 Handheld Transmitter with SM58® Cardioid Microphone
ULXD2/SM86 ULXD2 Handheld Transmitter with SM86 Cardioid Microphone
ULXD2/SM87A ULXD2 Handheld Transmitter with SM87A Supercardioid Microphone
ULXD2/BETA 58 ULXD2 Handheld Transmitter with Beta
ULXD2/BETA 87A ULXD2 Handheld Transmitter with Beta®87A Supercardioid Microphone
ULXD2/BETA 87C ULXD2 Handheld Transmitter with Beta
ULXD2/KSM9 ULXD2 Handheld Transmitter with KSM9 Dual-Pattern Condenser Vocal Microphone

ULXD/KSM9HS ULXD2 Handheld Transmitter with KSM9HS Dual-Pattern Condenser Vocal Microphone

ULXD2/K8B ULXD2 Handheld Transmitter with KSM8 Dualdyne

ULXD2/K8N ULXD2 Handheld Transmitter with KSM8 Dualdyne

®

58A Supercardioid Microphone

®

87C Cardioid Microphone

™

Dual-Diaphragm Cardioid Dynamic Microphone (Black)

™

Dual-Diaphragm Cardioid Dynamic Microphone (Nickel)

Wireless Handheld Transmitter

ULXD2

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Component Specifications

ULXD1 Wireless Bodypack Transmiter

Overview

The ULXD1 is a wireless bodypack transmitter compatible with ULX-D® Digital Systems. With a rugged yet lightweight aluminum case, the ULXD1 delivers
uncompromising audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound
reinforcement applications.

• 20 Hz to 20 kHz range with flat frequency response (actual response is microphone dependent)

• AES 256-bit encryption-enabled for applications where secure transmission is needed

• >120 dB dynamic range

• 1, 10, and 20 mW selectable RF output power

• 5 segment battery fuel gauge

• Shure lithium-ion rechargeable battery pack provides up to 12 hours of battery life, precision metering, and zero memory effect

• Up to 11 hours continuous use with 2 x AA batteries

• Backlit LCD with easy to navigate menu and controls

• Available with TA4M and LEMO3 input connectors

• 100 meter (300 ft) operating range

• Rugged metal construction

• Frequency and power lockout

Product Specifications

Gain Offset Range 0 to 21 dB (in 3 dB steps)
Battery Type Shure SB900A Rechargeable Li-Ion or AA batteries

Battery Runtime
@ 10 mW

Dimensions 86 mm × 66 mm × 23 mm (3.4 in. × 2.6 in. × 0.9 in.) H × W × D

Weight 142 g (5.0 oz.), without batteries

Housing Cast aluminum

Audio Input

Connector 4-Pin male mini connector (TA4M)

Configuration Unbalanced

Impedance 1 MΩ
Maximum Input Level

1 kHz at 1% THD
Preamplifier Equivalent Input Noise (EIN)

System Gain Setting ≥ +20

RF Output

Connector SMA

Antenna Type 1/4 wave

Impedance 50 Ω

Occupied Bandwidth <200 kHz

Modulation Type Shure Proprietary Digital

Power

Shure SB900A: >11 hours
Alkaline: 11 hours

See Battery Runtime Chart

LEM03 connector

Pad Off: 8.5 dBV (7.5 Vpp)
Pad On: 20.5 dBV (30 Vpp)

120 dBV, A-weighted, typical

1 mW, 10 mW, 20 mW

See Frequency Range and Ouput Power table, varies by region

ULXD1

ULXD1

Wireless Bodypack Transmitter

Microphone Options (see catalog for more)

WL93 WL93 condenser capsule, omnidirectional lavalier mic
WL183 WL183
WL184 WL184
WL185 WL185
WL50 WL50
WL51 WL51
SM31FH SM31FH condenser capsule, moisture repellant cardioid headset mic
SM35 SM35 condenser capsule, cardioid headset mic
WCM16 WCM16

WBH53 WBH53
WBH54 WBH54
WB98H/C WB98H/C condenser capsule, cardioid instrument clip mic

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condenser capsule, omnidirectional lavalier mic
condenser capsule, supercardioid lavalier mic

condenser capsule, cardioid lavalier mic
condenser capsule, omnidirectional lavalier mic
condenser capsule, cardioid lavalier mic

condenser capsule, hypercardioid headworn mic

condenser capsule, omnidirectional headworn mic
condenser capsule, supercardioid headworn mic

Component Specifications

ULXD8 Wireless Gooseneck Base Transmitter

Overview

The ULXD8 Gooseneck Base Transmitter offers a low-profile boundary form factor that is ideal for meetings and events where quick setup and
teardown is important. With long transmission range (up to 300 feet/91 meters) and a wide selection of antenna distribution components, the
ULXD8 is easily and efficiently scalable for use in very large meetings at conference and convention centers. A choice of rechargeable battery
pack or standard AA batteries provide all-day runtime.

• Available in UHF TV band

• AES 256-bit encryption for secure transmission

• Convenient gooseneck form factor for meetings and events where quick setup and teardown is important

• Designed for use with Shure Microflex MX405, MX410 and MX415 gooseneck microphones

• Very short latency (<3 msec)

• Long transmission range (up to 300 feet / 100 meters)

• Rechargeable SB900A battery pack provides up to 9 hours of battery life

• Standard AA alkaline batteries are additional power options

• SBC450 (4-bay) and SBC850 (8-bay) Networked Charging Stations for docked charging of 4 or 8 ULXD8 transmitters

• Configurable Mute button (Toggle, Push-to-Mute, Push-to-Talk, disabled) and Mute LED behavior

• Adjustable RF power, high-pass filter, and power lock settings

Product Specifications

Gain Offset Range 0 to 21 dB (in 3 dB steps)
Battery Type Shure SB900A Rechargeable Li-Ion or AA batteries

Battery Runtime
@ 10 mW

Dimensions 137 mm × 78 mm × 41 mm (5.4 in. × 3.1 in. × 1.6 in.) H × W × D

Weight 293 g (10.3 oz.), with 2 AA batteries

Housing Molded Plastic

Audio Input

Connector 6-pin connector for Shure MX405/MX410/MX415

Configuration Unbalanced

Impedance >20 kΩ

RF Output

Antenna Type Integrated PIFA

Impedance 50 Ω

Occupied Bandwidth <200 kHz

Modulation Type Shure Proprietary Digital

Power

Shure SB900A: Up to 9 hours
Alkaline: Up to 8 hours 20 minutes

Note: See Battery Runtime chart

1 mW, 10 mW, 20 mW

See Frequency Range and Ouput Power table, varies by region

Wireless Gooseneck Base Transmitter

ULXD8

Microphone Options (see catalog for more)

MX405LP/C 5" Cardioid Gooseneck Microphone

MX405LP/S 5" Supercardioid Gooseneck Microphone

MX405RLP/N 5" Gooseneck with Red Top LED (no cartridge)

MX410LP/C 10" Cardioid Gooseneck Microphone

MX410LP/S 10" Supercardioid Gooseneck Microphone

MX410RLP/N 10" Gooseneck with Red Top LED (no cartridge)

MX410LPDF/C 10" Cardioid Dualflex Gooseneck Microphone

MX410LPDF/S 10" Supercardioid Dualflex Gooseneck Microphone

MX410RLPDF/N 10" Dualflex Gooseneck with Red Top LED (no cartridge)

MX410RLPDF/C 10" Cardioid Dualflex Gooseneck Microphone with Red Top LED

MX410RLPDF/S 10" Supercardioid Dualflex Gooseneck Microphone with Red Top LED

MX415LP/C 15" Cardioid Gooseneck Microphone

MX415LP/S 15" Supercardioid Gooseneck Microphone

MX415RLP/N 15" Gooseneck with Red Top LED (no cartridge)

MX415LPDF/C 15" Cardioid Dualflex Gooseneck Microphone

MX415LPDF/S 15" Supercardioid Dualflex Gooseneck Microphone

MX415RLPDF/N 15" Dualflex Gooseneck with Red Top LED (no cartridge)

MX415RLPDF/C 15" Cardioid Dualflex Gooseneck Microphone with Red Top LED

MX415RLPDF/S 15" Supercardioid Dualflex Gooseneck Microphone with Red Top LED

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Component Specifications

ULXD6 Wireless Boundary Transmitter

Overview

The ULXD6 Boundary Microphone Transmitter offers a low-profile boundary form factor that is ideal for meetings and events where quick setup
and teardown is important. With long transmission range (up to 300 feet/91 meters) and a wide selection of antenna distribution components, the
ULXD6 is easily and efficiently scalable for use in very large meetings at conference and convention centers. A choice of rechargeable battery
pack or standard AA batteries provide all-day runtime.

• Available in UHF TV band

• AES 256-bit encryption for secure transmission

• Low-profile boundary form factor for meetings and events where quick setup and teardown is important

• Very short latency (<3 msec)

• Long transmission range (up to 300 feet / 100 meters)

• SB900A rechargeable battery pack provides up to 9 hours of battery life

• Standard AA alkaline batteries are additional power options

• SBC450 (4-bay) and SBC850 (8-bay) Networked Charging Stations for docked charging of 4 or 8 ULXD6 transmitters

• Configurable Mute button (Toggle, Push-to-Mute, Push-to-Talk, disabled) and Mute LED behavior

• Adjustable RF power, high-pass filter, and power lock settings

Product Specifications

Gain Offset Range
Battery Type

Battery Runtime
@ 10 mW

Dimensions

Weight

Housing

Audio Input

Connector 6-pin connector for Shure MX405/MX410/MX415

Configuration Unbalanced

Impedance >20 kΩ

RF Output

Antenna Type

Impedance

Occupied Bandwidth

Modulation Type

Power

0 to 21 dB (in 3 dB steps)
Shure SB900A Rechargeable Li-Ion or AA batteries 1.5 V
Shure SB900: Up to 9 hours 20 minutes

AA batteries: Up to 8 hours 40 minutes

See Battery Runtime Chart

114 mm × 62 mm × 34 mm (4.5 in. × 2.4 in. × 1.4 in.) H × W × D

241 g with AA batteries

Molded Plastic

Integrated PIFA

50 Ω

<200 kHz

Shure proprietary digital
1 mW, 10 mW, 20 mW

See Frequency Range and Ouput Power table, varies by region

Wireless Boundary Transmitter

ULXD6

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Component Specifications

SBC450 & SBC850 Networked Charging Stations

Overview

4-bay and 8-bay Networked Charging Stations charges up to 4 or 8 ULXD6 or ULXD8 transmitters that are equipped with the SB900A rechargeable battery. The
transmitters simply slide into the charger; no need to remove the SB900A battery. When the Chargers are connected to a network, charging status of transmitters
can be viewed remotely and settings or firmware can be updated while transmitters are in the charger, using Shure Wireless Workbench, SystemOn software or
third-party room control systems.

Product Specifications

Charge Time ULXD6 and ULXD8 15 minutes = 1 hour runtime; 1 hour = 50% charged; 3 hours = 100% charged.
Network Interface 10/100 Mbps Ethernet;

Power Requirement 15 V DC @ 4.0 A maximum, supplied by external power supply (tip positive)

Housing Molded Plastic, Cast Zinc Alloy

Dimensions

Weight

Operating Temperature Range 0 °C (32 °F) to 45 °C (113 °F)

Storage Temperature Range –29 °C (–20 °F) to 74 °C (165 °F)

Available Models

SBC450 Networked Charging Station, 4 Ports
SBC850 Networked Charging Station, 8 Ports

SBC450 82.1 mm × 224.4 mm × 192 mm (3.23 in. × 8.83 in. × 7.56 in.), H × W × D
SBC850 82.1 mm × 392 mm × 192 mm (3.23 in. × 15.43 in. × 7.56 in.), H × W × D

SBC450 1.59 kg (3.51 lbs)
SBC850 2.67 kg (5.89 lbs)

Networked Charging Station

SBC450

Networked Charging Station

SBC850

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