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Discontinued
Discontinued
Discontinued
Discontinued
Discontinued
Discontinued
Discontinued
Discontinued
Discontinued

The rugged SLX Wireless Systems from Shure bring unparalleled ease of set-up and exceptional audio quality into reach. With included accessories, SLX is also installation-ready, out-of-the-box and with a wide selection of legendary Shure microphones to choose from, SLX offers a tailored solution for virtually any application.

Main Features

  • Available Transmitter Form factors: Bodypack, Handheld, Boundary
  • Operating range (up to): 100 m (Under typical conditions)

Easy Setup

  • Automatic Frequency Selection
  • Automatic Transmitter Setup
  • Removable antennas and rack hardware included

Exceptional Audio quality

  • Shure’s Patented Audio Reference Companding improves sound quality
  • Wide s selection of Shure microphone heads, headsets and lavaliers
  • Predictive Diversity technology for improved transmission quality

Complete installation solutions

  • Up to 14 compatible frequencies per band
  • Furnished rack hardware included for single or double mounted installation in a standard 19“ rack.
  • Detachable 1/4 wave antennas
  • Rugged metal chassis
  • Multi-function, backlit LCD on transmitter and receiver

Components

Specs

Technical specifications

SLX Specifications
Operating Range (up to):
100 m (Under typical conditions)
SLX4L Specifications
Weight:
816 g
Height x Width x Depth:
42.0 × 197.0 × 134.0 mm
Transmission:
Analog
Type of Power Supply:
External
Receiver Housings:
Metal
Active Antenna Possible:
Optional with UABiasT
Bias via BNC:
No
Encryption:
No
High Density Mode:
No
Interference Detection:
No
Remote Control:
No
Number of compatible systems info:
14
DANTE-Enabled Products:
No
Scan Features:
Channel Scan
Sync Features:
IR Sync
Detachable Antennas:
Yes
Network ability:
No
Software control :
No
Logic:
No
Cascade:
No
Rack Hardware:
Included Rack Mounts Brackets
Receiver Displays:
Backlit LCD
Receiver type:
Single
Included antenna:
External 1/4 Wave
Battery Status:
Leveled battery life indication
Line Mic Switch:
No
Image Rejection:
70 dB, typical
RF Sensitivity:
-105 dBm, for 12dB SINAD, typical
Phantom Power Protection:
Yes
Antenna Input Impedance:
50 Ω
SLX4 Specifications
Weight:
816 g
Height x Width x Depth:
42.0 × 197.0 × 134.0 mm
Transmission:
Analog
Type of Power Supply:
External
Receiver Housings:
Metal
Active Antenna Possible:
Optional with UABiasT
Bias via BNC:
No
Encryption:
No
High Density Mode:
No
Interference Detection:
No
Remote Control:
No
Number of compatible systems info:
14
DANTE-Enabled Products:
No
Scan Features:
Channel Scan
Sync Features:
IR Sync
Detachable Antennas:
Yes
Network ability:
No
Software control :
No
Logic:
No
Cascade:
No
Rack Hardware:
Included Rack Mounts Brackets
Receiver Displays:
Backlit LCD
Receiver type:
Single
Included antenna:
External 1/4 Wave
Battery Status:
Leveled battery life indication
Line Mic Switch:
No
Image Rejection:
70 dB, typical
RF Sensitivity:
-105 dBm, for 12dB SINAD, typical
Phantom Power Protection:
Yes
Antenna Input Impedance:
50 Ω
SLX1 Specifications
Weight:
81 g
Height x Width x Depth:
108.0 × 64.0 × 19.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Bodypack
Transmitter housings:
Metal
Audio Mute:
No
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Leveled battery life indication
Connectors:
TQG
Frequency Diversity:
No
Functionality:
Transmitter
Gain adjustment range:
30 dB
High Density Mode:
No
Included antenna:
1/4 wave
Input impedance:
1000 kΩ
Transmission:
Analog
SLX2/BETA58 Specifications
Weight:
290 g
Height x Width x Depth:
254.0 × 51.0 × 51.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Handheld
Transmitter housings:
Molded ABS
Audio Mute:
Yes
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Leveled battery life indication
Frequency Diversity:
No
Functionality:
Transmitter
Gain adjustment range:
10 dB
High Density Mode:
No
Interchangeable Handheld Capsule:
Interchangeable
Transmitter displays:
Backlit LCD
Transmission:
Analog
SLX2/BETA87A Specifications
Weight:
290 g
Height x Width x Depth:
254.0 × 51.0 × 51.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Handheld
Transmitter housings:
Molded ABS
Audio Mute:
Yes
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Frequency Diversity:
No
Functionality:
Transmitter
Gain adjustment range:
10 dB
High Density Mode:
No
Interchangeable Handheld Capsule:
Interchangeable
Transmitter displays:
Backlit LCD
Transmission:
Analog
SLX2/BETA87C Specifications
Weight:
290 g
Height x Width x Depth:
254.0 × 51.0 × 51.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Handheld
Transmitter housings:
Molded ABS
Audio Mute:
Yes
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Multi-Color LED
Frequency Diversity:
No
Functionality:
Transmitter
Gain adjustment range:
10 dB
High Density Mode:
No
Interchangeable Handheld Capsule:
Interchangeable
Transmitter displays:
Backlit LCD
Transmission:
Analog
SLX2/SM58 Specifications
Weight:
290 g
Height x Width x Depth:
254.0 × 51.0 × 51.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Handheld
Transmitter housings:
Molded ABS
Audio Mute:
Yes
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Leveled battery life indication
Frequency Diversity:
No
Functionality:
Transmitter
High Density Mode:
No
Interchangeable Handheld Capsule:
Interchangeable
Transmitter displays:
Backlit LCD
Transmission:
Analog
SLX2/SM86 Specifications
Weight:
290 g
Height x Width x Depth:
254.0 × 51.0 × 51.0 mm
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Handheld
Transmitter housings:
Molded ABS
Audio Mute:
No
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Leveled battery life indication
Frequency Diversity:
No
Functionality:
Transmitter
Gain adjustment range:
10 dB
High Density Mode:
No
Interchangeable Handheld Capsule:
Interchangeable
Transmitter displays:
Backlit LCD
Transmission:
Analog
MX690 Specifications
Weight:
319 g
Height x Width x Depth:
43.0 × 87.0 × 148.0 mm
Transmitter weight:
319 g
Battery life lithium:
0 h
Battery life alkaline:
8 h
Form Factor:
Boundary
Transmitter housings:
Molded ABS
Audio Mute:
Yes
Detachable Antennas:
No
Switchable RF power:
No
Batteries:
AA
Battery Status:
Multi-Color LED
Frequency Diversity:
No
Functionality:
Transmitter
High Density Mode:
No
Transmission:
Digital in UHF TV band
SM58 Specifications
Weight:
298 g
Height x Width x Depth:
162.0 × 51.0 × 51.0 mm
Frequency Response:
50 Hz – 15 kHz
Frequency Response:
Tailored
Sensitivity:
-54.50 dBV/Pa – 1.60 mV/Pa
Transducer Type:
Dynamic
Polar Pattern:
Cardioid
Switchable low cut:
No
Connectors:
3 Pin XLR
Attenuator:
No
Interchangeable Capsule:
No
Main Functionality:
Performance
Headphone Output:
No
Cartridge:
Fixed
Frequency Response Curve Image:
Shure SLX Wireless Systems Frequency Response Curve Image
SM86 Specifications
Weight:
284 g
Height x Width x Depth:
183.0 × 49.0 × 49.0 mm
Frequency Response:
50 Hz – 18 kHz
Frequency Response:
Tailored
Sensitivity:
-50.00 dBV/Pa – 3.15 mV/Pa
Equivalent Selfnoise:
23 dB(A)
Sound Pressure:
Maximum SPL (at 1,000 Hz), 1000 ohm load (1% THD): 147 dB, Dynamic Range (1000 ohms), 124 dB (maximum SPL to A-weighted noise level)
Transducer Type:
Condenser
Polar Pattern:
Cardioid
Switchable low cut:
No
Connectors:
3 Pin XLR
Attenuator:
No
Interchangeable Capsule:
No
Main Functionality:
Performance
Headphone Output:
No
Requires Phantom Power:
11 to 52 VDC
Cartridge:
Fixed
Frequency Response Curve Image:
Shure SLX Wireless Systems Frequency Response Curve Image
BETA 87A Specifications
Weight:
207 g
Height:
160.0 mm
Width:
43.0 mm
Frequency Response:
20 Hz – 20 kHz
Frequency Response:
Tailored
Sensitivity:
-52.50 dBV/Pa – 2.37 mV/Pa
Equivalent Selfnoise:
23,5 dB(A)
Sound Pressure:
140,5 dB
Transducer Type:
Condenser
Polar Pattern:
Supercardioid
Switchable low cut:
No
Connectors:
3 Pin XLR
Attenuator:
No
Interchangeable Capsule:
No
Main Functionality:
Performance
Headphone Output:
No
Requires Phantom Power:
11 to 52 VDC
Cartridge:
Interchangeable
Frequency Response Curve Image:
Shure SLX Wireless Systems Frequency Response Curve Image
BETA 87C Specifications
Weight:
207 g
Height:
160.0 mm
Width:
43.0 mm
Frequency Response:
20 Hz – 16 kHz
Frequency Response:
Tailored
Sensitivity:
-51.00 dBV/Pa – 2.00 mV/Pa
Equivalent Selfnoise:
22 dB(A)
Sound Pressure:
139 dB
Transducer Type:
Condenser
Polar Pattern:
Cardioid
Switchable low cut:
No
Connectors:
3 Pin XLR
Attenuator:
No
Interchangeable Capsule:
No
Main Functionality:
Performance
Headphone Output:
No
Requires Phantom Power:
11 to 52 VDC
Cartridge:
Fixed
BETA 58A Specifications
Weight:
278 g
Height x Width x Depth:
160.0 × 50.0 × 50.0 mm
Frequency Response:
50 Hz – 16 kHz
Frequency Response:
Tailored
Sensitivity:
-51.50 dBV/Pa – 2.60 mV/Pa
Transducer Type:
Dynamic
Polar Pattern:
Supercardioid
Switchable low cut:
No
Connectors:
3 Pin XLR
Attenuator:
No
Interchangeable Capsule:
No
Main Functionality:
Performance
Headphone Output:
No

Further Technical Specifications

Further Specs:
  • Dynamic Range: >100 dB A-weighted
    (Note: Actual range depends on RF signal absorption, reflection and interference.)
  • Audio Frequency Response: Minimum: 45 Hz / Maximum: 15 kHz
    (Note: Dependent on microphone type)
  • Total Harmonic Distortion: 0.5%, typical
  • Mics per TV channel (6MHz): 3
  • Mics per TV channel (8MHz): 4
  • Cross-Subnet Connection/Control: No
  • Operating Temperature Range: –18°C (0°F) to +50°C (+122°F)
    (Note: Battery characteristics may limit this range.)
  • Encryption: No
  • No. of compatible systems: 14
  • Transmission: Analog
  • High density mode: No
  • Interference detection: No
  • Remote control: No
  • DANTE Audio Network Interface: No
  • System 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.

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