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.

Includes BLX4 single-channel receiver, BLX2/PG58 handheld transmitter, microphone clip, power supply, 2 AA batteries, and user guide.

BLX4 Single Channel Receiver

The durable BLX4 features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. For use with BLX Wireless Systems.

• XLR and ¼" output connectors
• Two-color audio status indicator LED
• Green: Normal audio levels
• Red: Excessive audio levels (overload / clipping)

BLX2/PG58 Handheld Transmitter

Compatible with Shure microphones trusted by musicians for decades, the BLX2 transmits wireless audio with professional clarity and reliability.

• Quick and easy receiver frequency matching
• Integrated microphone capsule design, featuring PG58
• Lightweight, rugged construction
• Up to 14 hours of continuous use (2AA batteries)
• Up to 300 feet (100m) transmission radius (line of sight)
• Color ID caps (available separately)