Shure SLX4L Diversity Receiver with Logic Output

The Shure SLX4L is a UHF wireless microphones receiver, specifically made to use with the Shure SLX wireless microphone series. The diversity design allows dual receiver circuits and antennas to compete for the strongest reception. XLR microphone level, and 1/4" phone line level outputs are featured. A comprehensive LCD display provides Frequency, Group and Channel information as well as transmitter battery status, audio level and more.

UHF Diversity

The SLX4L receiver features UHF diversity reception. Dual receivers compete for the strongest possible reception, reducing noise and dropout due to RF interference.

Mic & Line Level Output

The SLX4L receiver features an XLR mic level and 1/4" phone line level output.

Sync Between Transmitter & Receiver

The SLX4L receiver features an XLR mic level and 1/4" phone line level output.

Type of Receiver UHF Diversity Half-Rack Mountable
Approx. Working Range 300' (100m)
Overall Frequency Response 45Hz - 15kHz /- 2dB
Signal-to-Noise Ratio > 100 dB A-weighted
# Of Channels 960 operating frequencies across a 24MHz
Type of Output(s) XLR connection: 200 ohms 1/4" connection: 1k ohm
Headphone Monitoring No
Power Requirements 12-18 VDC at 150 mA, supplied by external power supply
Battery Type/Approx. Life Not Applicable - external power only
Display Backlit LCD
Mounting Options Short and Long Rack-Mount Hardware Included
Antenna Type Dual 1/4 wave BNC type
Dimensions 1.65 x 7.76 x 5.26" (42 x 197 x 134mm)
Weight 1 lb 13 oz (816 g)

Shure SLX4L Diversity UHF Wireless Microphone Receiver with Logic (L4/638 - 662 MHz)

  • Rack-Mount Hardware
  • PS-20 Power Supply
  • 2 x Antennas