Shure BLX4R Rackmount Wireless Receiver (H11: 572 to 596 MHz)

The Shure BLX4R is a versatile and reliable rackmount wireless receiver designed for seamless integration into professional audio systems. Compatible with both BLX1 bodypack and BLX2 handheld transmitters, it operates within the 572-596 MHz frequency range. The receiver features QuickScan technology, allowing users to easily find and lock onto the best available frequency out of 123 channels, ensuring optimal signal clarity and stability. Its durable metal chassis and removable front-facing antennas make it ideal for rack-mounted setups in AV installations or live sound environments. The built-in microprocessor-controlled antenna diversity minimizes signal dropouts, while the easy-to-read LCD display provides key information on signal strength, group and channel settings, and audio levels. The unit also includes XLR and 1/4" outputs with adjustable levels, ensuring compatibility with a wide range of PA systems and audio interfaces. Compact, rugged, and intuitive, the BLX4R is a perfect choice for those who need a robust wireless receiver for professional audio applications.

Highlights:

• Operates in the 572-596 MHz frequency range
• QuickScan frequency selection with 123 channels
• Rackmountable with removable antennas
• Microprocessor-controlled diversity technology
• LCD display with RF and audio metering
• XLR and 1/4" outputs with adjustable levels
• Up to 300' operating range
• Supports up to 12 simultaneous transmitters per frequency band