Skip to content

Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage.

Up to 12 systems can be used simultaneously.

Package Includes: BLX4R single-channel, rack mount receiver, BLX2/B58 handheld transmitter, Microphone clip, Single & dual rack mount kit, Two 1/4 wave antennas, Zipper bag, Power supply, 2 AA batteries and a User Guide.

Product Features:

BLX4R Single Channel Receiver:
  • Simple setup
  • Intuitive controls
  • One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference.
  • Removable antennas allow for quick antenna distribution.
  • XLR and 1/4" output connectors
  • Microprocessor-controlled internal antenna diversity
  • Two-color audio status indicator LED
  • Adjustable output level
  • LCD display with detailed RF and audio metering

BLX2/B58 Handheld Wireless Microphone Transmitter:
  • integrated BETA 58A® microphone cartridge
  • Works with BLX® Wireless Systems
  • Offers up to 14 hours of continuous battery life with 2 AA batteries
  • Lightweight, rugged construction
  • -10 dB gain attenuation


User Guide