BLX4

BLX4 Wireless Receiver for BLX Wireless System

Analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include microprocessor internal antenna diversity, frequency QuickScan, and two-color audio status indicator LED.

Product Details

How many musicians can use this system simultaneously?

Up to 12 compatible channels per group with group and channel scan for easy set-up.

Why internal antennas?

For ideal signal strength, antennas on a wireless system need to be set up in a certain way. The internal antennas on the BLX receiver are already set in this ideal way, offering up to 100 m operating range and optimal signal strength.

Additionally internal antennas cannot be broken during setup, use or transport.

Is the setup really that easy?

Yes, with one button you can start the group and channel scan, which gives you the best open frequency. Adjust the transmitter to the same channel and you’re ready to go.

What does “Linearity” mean?

The proportion between input signal of the transmitter and output signal of the receiver is always constant.

How does the BLX receiver perform compared to wired?

The frequency response of the wireless microphone is almost identical to the frequency response of a wired mic. Also the dynamic performance is almost the same.

  • Up to 12 compatible systems (region dependent)
  • Microprocessor-controlled internal antenna diversity
  • One touch QuickScan locates the best open frequency
  • ¼" and XLR audio outputs
  • Two color audio status indicator LED
    • Green: Normal audio levels
    • Red: Excessive audio levels (overload/clipping)

Accessories

URT2

URT2: rack tray for BLX4, BLX88 and GLXD4

PS24

PS24

Support

Customer Support
Service & Repair

Detailed policy information regarding customer service numbers, service modifications, and replacement parts.

Service & Repair
Contact Us

Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.

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Documentation

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Rack mount analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up.