Quick Setup

Smart, Hard-working Wireless

Congratulations! Welcome to Shure SLX Wireless. Your new system is rugged, reliable, easy to set up and operate, and produces outstanding audio clarity. Whether you’re a vocalist, guitarist, or instrumentalist, your SLX Wireless system will show you how easy wireless can be, and how good wireless can sound.

Welcome to the world of SLX: smart, hard-working wireless.

System Components

All system include:

Rock mount supplies

PS24 Power Supply

2 ¼ Wave Antennas

SLX4 receiver

2 AA batteries (4 in combo systems)

Protective bumpers with 8 screws

Vocalist system includes:

Microphone clip

SLX2 handheld transmitter

Microphone Head (choice of SM58®, SM86, Beta 58A®, Beta 87A™, or Beta 87C™)

Guitar system includes:

1/4” to mini 4-pin guitar cable

SLX1 bodypack transmitter

Lavalier, Headworn, and Instrument systems include:

Microphone (choice of WL93 , WL184 or WL185 , WH30 , or Beta 98H/C™ )

WH30

WL93

WL184 / WL185

Beta 98H/C

SLX 1 bodypack transmitter

SLX4 Receiver

Adding protective bumpers

Recommended if receiver is not rack mounted. Use supplied screws.

Rack-Mounting SLX Receivers

One Receiver

  • All accessories supplied

Two Receivers with UA221 Antenna Splitter/Combiner Kit

  • Required Accessories: 1 x UA221

Two Receivers

  • Required Accessories: 1 x UA440

Three or Four Receivers

  • Required Accessories: 1 x UA844

Single System Setup

Follow these steps when using a single SLX system:

Automatic Frequency Selection

Scans for an available channel and sets the receiver to that channel.

Automatic Transmitter Setup

  1. Turn On the transmitter.
  2. Open the transmitter battery compartment to display the infrared (IR) port
  3. With the IR port exposed to the receiver, press sync.
  4. Hold the sync button until the red light stops flashing on both receiver and transmitter.
  5. When the receiver ready light glows, the system is ready for use.
  6. Close the transmitter battery compartment.

Multiple System Setup

Follow these steps when using multiple SLX systems in a single installation:

  1. Turn all receivers on and all transmitters off.
  2. Set all receivers to the same frequency group.
  3. Perform Automatic Frequency Selection from the Single System Setup section above.
  4. Turn on the first transmitter.
  5. Perform Automatic Transmitter Setup from the Single System Setup section above.
  6. Repeat for each system.

    Be sure that only one transmitter’s IR port is exposed when synchronizing a system.

On/Off switch

Tap to turn on, hold to turn off.

Receiver Volume Control

The volume control dial should generally be left in the clockwise position. Turning the dial counter-clockwise decreases receiver output level.

If adjustments are necessary, use a small screwdriver to turn the dial.

SLX4 LCD

Full Group Warning

The FULL warning indicates that all available channels in the currently selected group are in use. When this occurs, reprogram all systems to an alternate group.

Press either the menu or select button to exit the warning screen.

Transmitter Battery Status

Indicates a low transmitter battery charge.

Antenna Status

Indicates RF activity. Only one antenna is active at any one time.

SLX4 Receiver Programming

Any option displayed on screen will generally “time out” after five seconds.

Group Selection

Allows manual selection of a frequency group. Pressing select increases the group number by one. When the correct frequency is displayed, either wait five seconds for the screen to time out, or press sync. For best results when operating multiple systems, set all systems to a single group; then set each system to a unique channel within that group.

group select

Display Frequency

Displays the current frequency in MHz for approximately 5 seconds. Press and hold to increase display length.

display frequency

Lock or Unlock Receiver Settings

Hold down the select key and press menu to lock or unlock the receiver. When locked, the current receiver settings cannot be changed.

Manual Channel Selection

Allows manual selection of a frequency channel. Pressing select increases the channel number by one. When the correct frequency is displayed, either wait five seconds for the screen to time out, or press sync.

manual channel select

SLX1 & SLX2 Transmitters

Changing Batteries

  • Expected life for an Alkaline battery is approximately 8 hours.
  • When the transmitter light glows red, the batteries should be changed immediately, as shown on the left.

On-off / mute switch

Press and hold to turn on or off. Press and release to mute or unmute.

To avoid accidentally muting the microphone during a performance, lock the front panel while the microphone is in use.

Power / Infrared (IR) / Mute indicator

Green:

ready

Amber:

mute on

Flashing red:

IR transmission in process

Glowing red:

battery power low

Pulsing red:

battery dead (transmitter cannot be turned on until batteries are changed)

Wearing the Bodypack Transmitter

Clip the transmitter to a belt or slide a guitar strap through the transmitter clip as shown.

For best results, slide the transmitter until the belt is pressed against the base of the clip.

If the receiver LED indicates the input volume is overloading the receiver, try switching the gain to a lower setting.

SLX1

Adjusting Gain

Three gain settings are available on the SLX1. Choose the appropriate setting for your instrument.

  • mic: Microphone (higher amplification)
  • 0: Guitar with passive pickups (medium amplification)
  • –10: Guitar with active pickups (lower amplification)

SLX2

Adjusting Gain

Access the gain adjustment switch by unscrewing the head of the microphone.

Two gain settings are available on the SLX2. Choose a setting appropriate for vocal volume and for the performing environment. Use the tip of a pen or a small screwdriver to move the switch.

  • 0dB: For quiet to normal vocal performance.
  • –10dB: For loud vocal performance. If the receiver LED indicates the input volume is

SLX1 and SLX2 Transmitter Programming

Manually Select a Group and/or Channel

  1. Press and hold the select button until the GROUP and CHANNEL displays alternate.
  2. To change the group setting, release the select button while GROUP is displayed. While GROUP is flashing, pressing select increases the group setting.
  3. To change the channel setting, release the select button while CHANNEL is displayed. While CHANNEL is flashing, pressing select increases the channel setting.

Lock or Unlock Transmitter Settings

Press the mute and select buttons simultaneously to lock or unlock the transmitter settings. When locked, the current settings cannot be changed manually. Locking the transmitter does not disable infrared synchronization.

SLX1 & SLX2 LCD

Battery Status

Indicates charge remaining in transmitter batteries.

INCOMPATIBLE Frequency Warning

The INCOMPATIBLE warning indicates that the receiver and transmitter are set to incompatible frequency bands. Contact your Shure retailer for assistance.

Master List Indicator

Indicates that a master list frequency is currently in use. No group or channel information is displayed.

Note: the transmitter cannot be used to change master list settings.

Specifications 

SLX

Maximum Input Level

at –10 dB gain setting +2 dBV
at 0 dB gain setting –8 dBV

Gain Adjustment Range

10 dB

RF Output Power

1030 mW

varies by region

Dimensions

254mm X 51mm dia. (10 X 2in.)

Weight

290 g (10.2oz.) (XXXXXX Term: "withoutBatteries" not Found XXXXXXX)

Housing

Molded PC/ABS handle and battery cup

Power Requirements

2 "AA" size alkaline or rechargeable batteries

Battery Life

up to 8 hours (alkaline)

SLX1

Working Range

Line of Sight

100 m (300 ft)

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

Audio Frequency Response

4515000 Hz

Note: Dependent on microphone type

Total Harmonic Distortion

Ref. ±38 kHz deviation with 1 kHz tone

<0.5%, typical

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 1/4-inch output.

SLX2

Audio Input Level

mic 10 dBV maximum
0dB +10 dBV maximum
–10dB +20 dBV maximum

Gain Adjustment Range

30 dB

Input Impedance

1 MΩ

RF Output Power

1030 mW

varies by region

Pin Assignments

TA4M

1 ground (cable shield)
2 + 5 V Bias
3 audio
4 Tied through active load to ground (On instrument adapter cable, pin 4 floats)

Dimensions

108mm x 64mm x 19mm (H x W x D)

Weight

81 g (3 oz.), XXXXXX Term: "withoutBatteries" not Found XXXXXXX

Housing

galvanized steel

Power Requirements

2 "AA" size alkaline or rechargeable batteries

Battery Life

up to 8 hours (alkaline)

SLX4

Dimensions

42mm X 197mm X 134mm (H x W x D)

Weight

816 g (1 lb 13oz.)

Housing

galvanized steel

Sensitivity

-105 dBm for 12 dB SINAD, typical

Power Requirements

1218 V DC @ 150 mA, supplied by external power supply (tip positive)

Configuration

Impedance balanced

Maximum Audio Output Level

Ref. ±38 kHz deviation with 1 kHz tone

XLR connector –13 dBV (into 600 Ω load)
6.35 mm (1/4") connector –2 dBV (into 3 kΩ load)

Impedance

XLR connector 200 Ω
6.35 mm (1/4") connector 1 kΩ

Pin Assignments

XLR connector 1=ground, 2=audio, 3=no audio
6.35 mm (1/4") connector Tip=audio, Ring=no audio, Sleeve=ground

Image Rejection

>70  dB, typical

Volume Adjustment Range

0 dB to -25 dB

Frequency Band Selection

Most countries closely regulate the radio frequencies used in the transmission of wireless information. These regulations state which devices can use which frequencies, and help to limit the amount of RF (radio frequency) interference in all wireless communications.

To be flexible enough to operate worldwide, SLX receivers are available in a number of models, each with a unique frequency range. Each frequency range, or band, spans up to 24 MHz of the wireless broadcast spectrum.

To facilitate system setup and protect against RF interference, each system comes with multiple predefined frequency groups and channels.

When using a single SLX system, the operating frequency will generally not have to be changed. In an installation with multiple receiver/transmitter systems, each system must operate on a separate channel. The group and channel system provides an optimum frequency spread when using multiple systems.

Within a single frequency band, up to 12 individual transmitter/receiver systems may be used in a single installation. In regions where additional frequency bands are available, it is possible to operate up to 20 systems simultaneously. Check with your local Shure retailer for information on which bands are available in your area.

The Master Frequency List

Using the Master List

The “Master List” of frequencies should be accessed only by experienced users in situations which call for precise frequency selection. The “Master List” is a comprehensive index of all available frequencies in 25 kHz increments. (125 kHz increments in the JB band.)

To access the Master List, hold down the menu button while powering on the SLX receiver.

Select Frequencies in the Master List

While FREQUENCY SELECT is flashing, the select button scrolls down through all available frequencies; the menu button scrolls up. Press and release to change the frequency in 25 kHz increments; press and hold to scroll quickly.

When the correct frequency is displayed, either wait five seconds for the screen to time out, or press sync.

Exit the Master List

To exit the Master List and return to normal system operations, press menu, then select.

Frequency Range and Transmitter Output Level

Frequency Range and Transmitter Output Level

Band Range Output Power
G4 470 to 494  MHz 30  mW
G4E 470 to 494  MHz 30  mW
G5 494 to 518  MHz 30  mW
G5E 494 to 518  MHz 30  mW
G8 494.200 to 509.825  MHz 30  mW
H5 518 to 542  MHz 30  mW
H19 542 to 572  MHz 20  mW
H62 518 to 530  MHz 10  mW
J3 572 to 596  MHz 30  mW
L4 638 to 662  MHz 30  mW
L4E 638 to 662  MHz 30  mW
P4 702 to 726  MHz 30  mW
R13 794 to 806  MHz 20  mW
R5 800 to 820  MHz 20  mW
X4 925 to 932  MHz 10  mW
S6 838 to 865  MHz 10  mW
S10 823 to 832  MHz 10  mW
JB 806 to 810  MHz 10  mW
R19 794 to 806  MHz 10  mW
Q4 740 to 752  MHz 10  mW
K3E 606 to 630  MHz 10  mW
X7 925 to 937.5  MHz 10  mW

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.

Tips for Improving System Performance

  • Maintain a line of sight between transmitter and antenna
  • Avoid placing the receiver near metal surfaces or any digital equipment (CD players, computers, etc.)
  • Secure the AC adapter cable to the receiver using the cable retainer loop
  • If rack-mounting the receiver, front-mount the antennas
Issue Indicator Status Solution
No sound or faint sound Transmitter power light off
  • Turn transmitter on
  • Make sure the +/- indicators on battery match the transmitter terminals
  • Insert a fresh battery
Receiver LCD off
  • Make sure AC adapter is securely plugged into electrical outlet and into DC input connector on rear panel of receiver
  • Make sure AC electrical outlet works and is supplying proper voltage
Receiver display indicates antenna activity
  • Press mute switch on transmitter
  • Turn up receiver volume control
  • Increase transmitter gain switch setting
  • Check cable connection between receiver and amplifier or mixer
Receiver display indicates no antenna activity; transmitter and receiver power lights glowing
  • Extend receiver antennas vertically
  • Move receiver away from metal objects
  • Check for line of sight between transmitter and receiver
  • Move transmitter closer to receiver
  • Check that receiver and transmitter are using the same frequency
Transmitter power light glowing or flashing red Replace transmitter batteries
INCOMPATIBLE warning on transmitter The INCOMPATIBLE warning indicates that the receiver and transmitter are set to incompatible frequency bands. contact your Shure retailer for assistance.
Distortion or unwanted noise bursts Receiver display indicates antenna activity
  • Remove nearby sources of RF interference (CD players, computers, digital effects, in-ear monitor systems, etc.)
  • Change receiver and transmitter to a different frequency
  • Reduce transmitter gain
  • Replace transmitter battery
  • If using multiple systems, increase the frequency spread between systems.
Distortion level increases gradually Transmitter power light glowing or flashing red Replace transmitter batteries
Sound level different from cabled guitar or microphone, or when using different guitars Adjust transmitter gain and receiver volume as necessary
FULL warning displays on receiver The FULL warning indicates that all available channels in the currently selected group are in use. When this occurs, reprogram all systems to an alternate group.
Cannot turn transmitter off Transmitter light flashing red Replace transmitter batteries

Optional Accessories and Replacement Parts

Optional Accessories

Carrying Case WA610
Black Grille for Wireless BETA58 Handheld Transmitter RK323G
Black Grille for Wireless BETA87A Handheld Transmitter RK324G
Single Rack Mount Kit RPW503
Dual Rack Mount Kit RPW504

Replacement Parts

Wireless Microphone Clip WA371
Carrying/Storage Bag 26A13
Zipper Bag (SLX2) 26A14
Short Rack Bar 53A8611
Long Rack Bar 53B8612
Link Bars (Bracket) 53B8443
Antenna extension cables (2) 95A9023
Antenna extension cables (2) 95A9023
Protective Bumpers (SLX4 Receiver) (4) 90A8977
AC Adapter (120 VAC, 60 Hz) PS21
AC Adapter (220 VAC, 50 Hz) PS21AR
AC Adapter (230 VAC, 50/60 Hz, Europlug) PS21E
AC Adapter (230 VAC, 50/60 Hz) PS21UK
AC Adapter (100 VAC, 50/60 Hz) PS21J
SM58 (dynamic) RPW112
SM86 (condenser) RPW114
BETA58A (dynamic) RPW118
BETA87A (condenser) RPW120
BETA87C (condenser) RPW122
Grille for Wired and Wireless SM58 RK143G
Grille for Wired and Wireless SM86 RPM226
Grille for Wired and Wireless BETA58A, BETA58M and BETA58MR RK265G
Grille for Wired and Wireless BETA87, BETA87A and BETA87C RK312
Belt Clip 44A8030
1/4 wave antenna (470-752 MHz) UA400B
Antenna Rack Panel with Cables and BNC Adapters UA440

Antenna Combiners and Accessories

Antennas and receivers must be from the same band.

The supplied 1/4 wave antennas can be used when mounted directly to the UA844. If antennas are remote mounted, 1/2 wave antennas must be used.

Antennas and cables are for use with UA844, and cannot be used with stand-alone SLX receivers.

Passive Antenna/Splitter Combiner Kit (recommended for 2 receivers) UA221
25 ft. BNC-BNC Coaxial Cable UA825
50 ft. BNC-BNC Coaxial Cable UA850
100’Antenna Cable UA100
1/2 Wave Antenna Remote Mount Kit UA505
UHF Antenna Power Distribution Amplifier (recommended for 3 or more receivers) UA844
H5 Band UA8-518-542
J3 Band UA8-572-596
L4 Band UA8-638-662
P4, Q4 Bands UA8-690-746
1/2 wave antenna (774-865 MHz) UA8-774-865

Certifications

SLX1, SLX2, SLX4

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.

Meets requirements of EMC standards EN 300 328, EN 300 422 Parts 1 and 2, and EN 301 489 Parts 1 and 9.

Meets essential requirements of European R&TTE Directive 99/5/EC, eligible to bear the CE mark.

SLX1, SLX2

Certified under FCC Part 74.

Certified by IC in Canada under RSS-123 and RSS-102.

IC: 616A-SLX1, 616A-SLX1G5, 616A-SLX2, 616A-SLX2G5).

FCC ID: DD4SLX1, DD4SLX2).

SLX4

Approved under the Declaration of Conformity (DoC) provision of FCC Part 15.

Certified in Canada by IC to RSS-123.

(IC: 616A-SLX4, 616A-SLX4G5).

This device complies with Industry Canada licence-exempt RSS standard(s). Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

The CE Declaration of Conformity can be obtained from Shure Incorporated or any of its European representatives. For contact information please visit www.shure.com

The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance

Authorized European representative:

Shure Europe GmbH

Headquarters Europe, Middle East & Africa

Department: EMEA Approval

Jakob-Dieffenbacher-Str. 12

75031 Eppingen, Germany

Phone: +49-7262-92 49 0

Fax: +49-7262-92 49 11 4

Email: info@shure.de

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.

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.

Note: EMC conformance testing is based on the use of supplied and recommended cable types. The use of other cable types may degrade EMC performance.

Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment.

WARNING: Dispose of properly. Check with local vendor for proper disposal of used battery and electronics.

Australia Warning for Wireless

This device operates under an ACMA class licence and must comply with all the conditions of that licence including operating frequencies. Before 31 December 2014, this device will comply if it is operated in the 520-820 MHz frequency band. WARNING: After 31 December 2014, in order to comply, this device must not be operated in the 694-820 MHz band.