
SLX® Wireless Microphone Systems
EVERYWHERE
WIRELESS.
Whether it’s for a sound installation or a working band on the road, audio professionals need powerful
wireless tools that can be set up quickly and used confidently. Shure’s rugged SLX Wireless Systems
exceed these demands with innovative automatic setup features, exceptional wireless clarity and legendary
Shure microphones. Supporting up to 20 compatible systems across multiple UHF frequency bands,
SLX smoothly integrates into houses of worship, lecture halls, conference rooms and mobile gear cases.
Shure’s patented Audio
Reference Companding
Delivers crystal-clear
audio transmission, far
superior to conventional
wireless technology
Wireless Receiver
• Detachable ¼ wave antennas
• Backlit LCD
• Rack-mount hardware included
• ¼" and XLR audio outputs
• Frequency and power lockout
• Volume control on rear of unit
• Rugged metal construction
Auto Frequency
Selection
Locates a
clear channel
instantly
Auto Transmitter
Setup
Infrared link
automatically
syncs the transmitter
and receiver
Handheld or Bodypack Transmitter
• Choice of Shure handheld microphones
• Bodypack works with headworn, lavalier
and instrument microphones and cables
• Timed backlit LCD
• Frequency and power lockout
• 2 AA batteries (included) provide
8 hours of continuous use
• 100m (300 ft.) operating range

Available System Options
Handheld Lavalier Headworn Guitar Instrument
SM58®
SM86
BETA 58A
Systems include:
SLX4 Diversity Receiver and a choice of
Handheld Microphone Transmitter.
SLX24/SM58
SLX24/SM86
SLX24/BETA58
BETA 87A
BETA 87C
®
SLX24/BETA87A
SLX24/BETA87C
Combo
®
SM58
WL185
WL93
WL184
SM35*
*Available in select regions.
WL185
Systems include:
SLX4 Diversity Receiver, SLX1 Bodypack Transmitter
and a choice of Microphone or Guitar/Bass Cable.
SLX14/93
SLX14/84
SLX14/85
SLX14/SM35 SLX14 SLX14/BETA98H
Wireless Microflex® Boundary/Gooseneck
MX690 MX405
with MX890
WA302 WB98H/C
MX410
with MX890
System includes:
SLX4 Diversity Receiver, SLX1 Bodypack
Transmitter and SLX2 andheld Transmitter.
SLX124/85/SM58
Microflex Microphones are sold as components only.
Optional Accessories
UA221 Passive Antenna Splitter
UA505 Remote Mount Kit for ½ wave antennas
UA820 ½ Wave Antennas
UA825 25´ cable for ½ wave antennas
UA844SWB Antenna/Power Distribution System
UA850 50´ cable for ½ wave antennas
UA830 Active Remote Antenna Kit (UA844 required)
UA870 Active Directional Antenna (UA844 required)
WA610 Universal Hard Carrying Case transmitter
Optional Logic Functionality
A logic circuit and associated block connector is provided on the
SLX4L receiver, designed to function optimally with software echo
cancellers and provide remote monitoring of transmitter battery life.
Supported models include MX690, MX890, and SLX4L receiver.
SLX4L Wireless Receiver with Logic
®
MX690 Wireless Microflex
MX890 Wireless Microflex
Boundary Microphone
®
Desktop Base

System Specications
NOTE: All specications are subject to change.
Frequency Range and Transmitter Output Level
Band Range SLX1/SLX2 MX690/
H5 518–542 MHz 30 mW 10 mW
J3 572–596 MHz 28 mW 28 mW
L4 638–662 MHz 30 mW 10 mW
P4 702–726 MHz 30 mW 10 mW
R5 800–820 MHz 20 mW 10 mW
S6 838–865 MHz 10 mW 10 mW
JB 806–810 MHz 10 mW 10 mW
Q4 740–752 MHz 10 mW 10 mW
R13 794–806 MHz 20 mW 10 mW
G4 470–494 MHz 30 mW 10 mW
G5 494–518 MHz 30 mW 10 mW
Operating Range:
30–100 m (100–300 ft.) under typical
conditions, depending on transmitter type
Note: actual range depends on RF signal absorption,
reection, and interference.
Audio Frequency Response:
Minimum: 45 Hz, Maximum: 15 kHz (± 2 dB)
Total Harmonic Distortion:
0.5%, typical (ref. ± 38 kHz deviation, 1 kHz tone)
Dynamic Range:
>100 dB A-weighted
Operating Temperature Range:
–18°C (0°F) to +50°C (+122°F)
Note: battery characteristics may limit this range.
Transmitter Audio Polarity:
Positive pressure on microphone diaphragm
(or positive voltage applied to tip of WA302
phone plug) produces positive voltage on pin
2 (with respect to pin 3 of low impedance output)
and the tip of the high impedance ¼-inch output.
NOTE: 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 output power
levels for wireless microphone products in your region.
MX890
Component Specications
Receiver
SLX4 Receiver Front
SLX4 Receiver Rear
SLX4L Receiver Rear
SLX4/SLX4L
Housing:
Galvanized steel
Audio Output Level:
(ref. ± 38 kHz deviation with 1 kHz tone)
XLR connector (into 600 Ω load):
–13 dBV
¼ inch connector (into 3000 Ω load):
–2 dBV
Sensitivity:
–105 dBm for 12 dB SINAD, typical
Image Rejection
>70 dB, typical
Power:
12–18 Vdc at 150 mA, supplied
by external power supply
Weight:
816 g (1 lb. 13 oz.)
Dimensions:
42 mm H x 197 mm W x 134 mm D
Wireless Boundary Microphone Gooseneck Microphone with Wireless Desktop Base
Handheld Transmitter Bodypack Transmitter
SLX
SLX2
Housing:
Molded ABS handle and battery cup
Audio Input Level:
-8 dBV maximum at 0dB position
Operating range:
100 m (300 ft.)
Power Requirements:
2 “AA” size alkaline or
rechargeable batteries
Battery Life (alkaline):
>8 hours
Weight:
290 grams (10.2 oz.)
without batteries
Dimensions:
254 mm x 51 mm dia.
(incl. SM58 cartridge)
SLX1
Housing:
Molded ABS case
Audio Input Level:
+10 dBV max. at 0 dB
gain position
Operating range:
100 m (300 ft.)
Power Requirements:
2 “AA” size alkaline or
rechargeable batteries
Battery Life (alkaline):
>8 hours
Weight:
81 grams (3 oz.)
without batteries
Dimensions:
108 mm H x 64 mm W x 19 mm D
• No “breathing” noise
• Lower noise floor
• More headroom - won’t clip as easily
• Clearer sound at all audio levels
• Sounds more like a wired mic
©2014 Shure Incorporated
MX690
Operating Range:
30 m (100 ft.) Note: Actual range
depends on RF signal absorption,
reection, and interference
Type:
Condenser (electret bias)
Polar Pattern (at 1 kHz):
Cardioid
Power Requirements:
2 “AA” size alkaline or
rechargeable batteries
Battery Life:
≥8 hours (alkaline)
Dimensions:
43 mm H x 87 mm W x 148 mm D
Weight:
Net: 318 g (11.2 oz)
Packaged: 516 g (18.2 oz)
United States, Canada,
Latin America, Caribbean:
Shure Incorporated
5800 West Touhy Avenue
Niles, IL 60714-4608 USA
Phone: +1 847-600-2000
Fax: +1 847-600-1212 (USA)
Fax: +1 847-600-6446
Email: info@shure.com
www.shure.com
AL20572A 1K 03/14
MX405 & MX410
Type:
Condenser (electret bias)
Polar Pattern:
MX405/C, MX410/C: Cardioid
MX405/S, MX410/S:
Supercardioid
Weight:
Net MX405: 54 g (1.9 oz)
Net MX410: 68 g (2.3 oz)
Dimensions:
MX405: 152mm L x 7.5mm dia.
MX410: 251 mm L x 7.5 mm dia.
Europe, Middle East, Africa:
Shure Europe GmbH
Jakob-Dieffenbacher-Str. 12,
75031 Eppingen, Germany
Phone: +49-7262-92490
Fax: +49-7262-9249114
Email: info@shure.de
www.shure.eu
MX890
Operating Range:
30 m (100 ft.) Note: Actual range
depends on RF signal absorption,
reection, and interference
Power Requirements:
2 “AA” size alkaline or
rechargeable batteries
Battery Life:
≥8 hours (alkaline)
Weight:
Net: 312 g (11 oz)
Dimensions
43 mm H x 87 mm W x 148 mm D
Asia, Pacic:
Shure Asia Limited
22/F, 625 King’s Road
North Point, Island East
Hong Kong
Phone: +852-2893-4290
Fax: +852-2893-4055
Email: info@shure.com.hk
www.shureasia.com