Your performance should never be in question. Whether presenting,
educating, praising or entertaining, your relationship with your
audience is singular. With SLX-D Digital Wireless you can stand
confidently on a strong foundation and build the wireless installation
to match ongoing demands, from day-long conference to nighttime
performances.
ALWAYS COME THROUGH CLEAR
In front of an audience, clarity is simply essential. SLX-D provides
crystal-clear digital audio quality with >120 dB dynamic range.
DROPOUTS ARE OUT
From the leader in digital wireless technology, SLX-D maintains stable
signals with high efficiency for rock-solid, reliable performance.
KEEP THE SHOW GOING
Ready to perform for all-day conferences and nighttime
performances—up to 8 hours of use from either 2 AA batteries
(included) or optional Shure SB903 Li-ion rechargeable batteries and
charging accessories.
APPLICATIONS
Event, Presentation and Speech
House of Worship
Performance and Clubs
PRODUCT HIGHLIGHTS
Extended 20 Hz to 20 kHz frequency range (microphone
dependent)
120 dB dynamic range
Digital predictive switching diversity
44 MHz tuning bandwidth (region dependent)
32 available channels per frequency band (region
dependent)
Up to 10 compatible systems per 6MHz TV band; 12
systems per 8 MHz band
Easy pairing of transmitters and receivers over IR scan
and sync
Up to 8 hours from 2 AA batteries or optional Shure
SB903 rechargeable battery
SLX-D DIGITAL WIRELESS SYSTEMS
SYSTEM SPECIFICATIONS (SUBJECT TO CHANGE)
RF
RF Carrier Frequency Range
Working Range
RF Tuning Step Size
Image Rejection
RF Sensitivity−97 dBm at 10-5 BER
470–937.5 MHz
Varies by Region. See Frequency Range and Output Power Table.
100 m (328 ft)
Note: Actual range depends on RF signal absorption, reflection and interference.
JB Band: 125 kHz
All Other Bands: 25 kHz
Varies by region.
>70 dB
typical
AUDIO
Latency3.2 ms
Audio Frequency Response20 Hz–20 kHz (+1, −2 dB)
Audio Dynamic Range
A-weighted, typical
Total Harmonic Distortion<0.02%
System Audio Polarity
Mic Offset Range0 to 21 dB (in 3 dB steps)
120 dB
@1% THD
XLR: Positive pressure on microphone diaphragm produces positive voltage on
pin 2 with respect to pin 3 of XLR output.
TRS: Postiive pressure on microphone diaphragm produces positive voltage on
the tip of the 6.35 mm (1/4-inch) with respect to the ring of the 6.35 mm output.
TEMPERATURE RANGE Note: Battery characteristics may limit this range.
Operating Temperature Range0 °F to 122 °F (−18 °C to 50 °C)
Storage Temperature Range−20°F to 165°F (−29°C to 74°C)
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.
AVAILABLE CONFIGURATIONS
FREQUENCY RANGE
Band Range (MHz)
G58470 to 5141/10
G59470 to 5141/10
G60470 to 5101/10
G61479 to 5231/10
G62510 to 5801/10
H55514 to 5581/10
H56518 to 5621/10
H57520 to 5641/10
J52
J53562 to 6061/10
J54562 to 6061/10
JB806 to 8101/10
K59606 to 6501/10
L55646 to 6901/10
L56650 to 6941/10
L57650 to 6941/10
L58630 to 6741/10
L59654 to 6981/10
M55694 to 7031/10
S50823 to 8321/10
X51925 to 937.51/10
*Note: Not all frequencies available in all regions.
Contact your authorized Shure dealer for availability.
558 to 602;
614 to 616
Transmitter
Output (mW)
1/10
SLXD14Wireless System with SLXD1 Bodypack Transmitter and WA305 Instrument Cable SLXD24/SM58 Wireless System with SM58® Handheld Transmitter
SLXD14/83Wireless System with SLXD1 Bodypack Transmitter and WL183 Lavalier MicrophoneSLXD24/SM86 Wireless System with SM86 Handheld Transmitter
SLXD14/85Wireless System with SLXD1 Bodypack Transmitter and WL185 Lavalier MicrophoneSLXD24/B58Wireless System with Beta® 58A Handheld Transmitter
SLXD14/93
SLXD14/153B Wireless System with SLXD1 Bodypack Transmitter and MX153 (Black) Omni. Condenser Earset SLXD24/B87C Wireless System with Beta® 87C Handheld Transmitter
SLXD14/153T Wireless System with SLXD1 Bodypack Transmitter and MX153 (Tan) Omni. Condenser Earset SLXD24/K8BWireless System with KSM8 Dualdyne™ Handheld Transmitter
SLXD14/98H
SLXD14/SM35 Wireless System with SLXD1 Bodypack Transmitter and SM35 Headset Microphone SLXD24D/B58 Dual Wireless System with 2 SLXD2/B58 Handheld Transmitters
SLXD124/85Handheld and Lavalier Combo Wireless SystemSLXD14DDual Wireless System with two SLXD1 Bodypack Transmitters
Not all systems are available in all regions. Contact your Authorized Shure Dealer for availability in your region.
Wireless System with SLXD1 Bodypack Transmitter and WL93 Miniature Lavalier Microphone
Wireless System with SLXD1 Bodypack Transmitter and Beta® 98H/C Miniature Instrument
Microphone
SLXD24/B87A Wireless System with Beta® 87A Handheld Transmitter
SLXD24D/
SM58
Dual Wireless System with 2 SLXD2/SM58 Handheld Transmitters
OPTIONAL ACCESSORIES (SEE SHURE.COM FOR MORE)
SB903Shure Lithium Ion Rechargeable BatteryUABIASTIn-Line Power SupplyUA221UHF Passive Antenna Splitter
SBC203Dual Docking ChargerUA834Inline Antenna AmplifierUA600Front Mount Antenna Kit
SLX-DDigital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with easy
setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industryleading digital wireless technology and design, the SLXD4 easily syncs wireless transmitters. A variety of
interchangeable vocal microphone choices guarantees the right solution for a wide range of applications,
from day-long conference to nighttime performances.
FEATURES
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
SLX-DDigital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with easy
setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industryleading digital wireless technology and design, the SLXD4D easily syncs wireless transmitters. A variety of
interchangeable vocal microphone choices guarantees the right solution for a wide range of applications,
from day-long conference to nighttime performances.
FEATURES
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
Varies by region.
See Frequency Range and
Output Power Table.
OVERVIEW
SLX-DDigital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with
easy setup and rechargeability options in a suite of versatile wireless system configurations. Featuring
industry-leading digital wireless technology and design, the SLXD1 easily syncs with a wireless receiver.
TQG connectivity to a variety of microphone options guarantees the right solution for a wide range of
applications, from day-long conference to nighttime performances.
FEATURES
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• TQG connectivity offers a variety of microphone options
(2.57 Vrms, 7.27 Vpp)
Note: Dependent on Microphone Type
Varies by region.
See Frequency Range and
Output Power Table.
Industry Standard Cardoid Dynamic
Vocal Microphone
Supercardioid Condenser Vocal
Microphone
Cardioid Condenser Vocal
Microphone
Cardioid Condenser Vocal
Microphone
Microphone
OVERVIEW
SLX-DDigital Wireless delivers transparent, 24-bit digital audio and rock solid RF performance with easy
setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industryleading digital wireless technology and design, the SLXD2 easily syncs with a wireless receiver. A variety
of interchangeable vocal microphone choices guarantees the right solution for a wide range of applications,
from day-long conference to nighttime performances.
FEATURES
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8
MHz bandv
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903
rechargeable battery
SLX-D DIGITAL WIRELESS
RECHARGEABLE POWER MANAGEMENT
SPECIFICATIONS
(SUBJECT TO CHANGE)
SB903 LI-ION RECHARGEABLE BATTERY
Charge Voltage4.2 V (±0.03 V)
Charge Current
Nominal Voltage3.6 V
Nominal Capacity1200 mAh
HousingMolded Polycarbonate
Charging
Temperature Range
Dimensions
(H × W × L)
Weight1 oz. (28 g)
SBC10-903: 220 mA
SBC203: 625 mA (normal)
250 mA (reduced)
SBC10-903:
50 °F to 113 °F (10 °C to 45 °C)
SBC203:
50 °F to 113 °F (10 °C to 45 °C),
normal
32 °F to 50 °F (0 °C to 10 °C),
reduced
0.57 × 1.28 × 2.19 in
(14.5 × 32.5 × 55.5 mm)
SB903
Rechargeable Lithium Ion Battery
SB903 LITHIUM-ION
RECHARGEABLE BATTERY
Want to know the exact amount of battery charge left?
SB903 rechargeable lithium-ion batteries unlock real-time
battery life and battery health features for SLX-D Digital
Wireless transmitters.
SBC10-903 SINGLE BATTERY CHARGING SLED
DC Input Voltage Range 5 VDC
Charge Current
Charge Time
Charge Voltage4.2 V
Charging
Temperature Range
Dimensions
(H × W × L)
Weight1.3 oz (39 g)
HousingMolded Polycarbonate
POWER SUPPLY
Input Voltage Range100 to 240 VAC
Operating Frequency50 to 60 Hz
Maximum Input Power
Output Voltage4.75 to 5.25 VDC
Maximum Output
Power
Charging
Temperature Range
220 mA
USB-powered
50%: 3 hours
100%: 5 hours, 30 minutes
50 °F to 113 °F
10 °C to 45 °C
0.81 × 1.48 ×3.13 in
(20.5 ×37.5 × 79.5 mm)
0.2 A
at 100 VAC full load
1.0 A at 5 VDC
32 °F to 140 °F (0 °C to 60 °C)
SBC10903
Single Battery Charging Sled
SBC10-903 SINGLE
BATTERY CHARGER FOR
SB903 BATTERY
USB single battery charger can be powered from
A/C power sources and USB ports to charge one
Shure SB903 Lithium-Ion Rechargeable Battery
for use with SLX-D Digital Wireless Transmitters.
SLX-D DIGITAL WIRELESS
RECHARGEABLE POWER MANAGEMENT
SPECIFICATIONS
(SUBJECT TO CHANGE)
SBC203 DUAL-DOCKING RECHARGING STATION
625 mA or 250 mA
Charge Current
Charge Time
External Power Supply
Power Requirements5 VDC, 3 A max
Charging Temperature
Range for Battery
Dimensions
(H × W × L)
Weight10.0 oz (284 g)
HousingABS
POWER SUPPLY
Input Voltage Range100 to 240 VAC
Operating Frequency50 to 60 Hz
Maximum Input Power 0.6 A at 100 VAC full load
Output Voltage4.75 to 5.25 VDC
Maximum Output
Power
Operating
Temperature Range
Lower current used when using another
power source, or operating between 32 °F
and 50 °F (0 °C and 10 °C)
50%: 1 hour, 15 minutes
100%: 2 hours, 30 minutes
SBC10-USB15W or
SBC10-USB15WS
32 °F to 113 °F (0 °C to 45 °C)
2.6 × 3.9 ×6.5 in
66 × 99 × 165 mm
3.0 A at 5 V
32 °F to 140 °F (0 °C to 60 °C)
SBC203 DUAL-DOCKING RECHARGING
STATION FOR SB903 LITHIUM-ION BATTERY
Dual docking recharging station charges two SB903 lithium-ion batteries in or out of their
transmitters. Built to charge two batteries, two body pack transmitters, two handheld
transmitters or any pairing of two SLX-D transmitters or SB903 batteries.