Shure BLX4R J11 Band Wireless Receiver for BLX-R System - Your Ultimate Audio Solution
Get crystal-clear audio with this rack mount analog wireless receiver! It offers improved linearity and frequency response, along with group and channel scan for effortless setup.
Key Features:
- • QuickScan for instant frequency finding in case of interference
- • Up to 12 compatible systems per frequency band (region-dependent)
- • Two-color LED shows normal or excessive audio levels
Benefits:
- • Effortless setup with frequency QuickScan and adjustable output levels
- • Removable antennas for easy antenna distribution
- • LC Display for detailed RF and audio metering
With features like adjustable output level, removable antennas, and an LC display, this receiver is a must-have for any audio setup. Plus, it comes with a rack mount kit.


The Shure BLX4R Wireless Receiver is perfect for professional audio setups. Whether you're in a live performance venue, a recording studio, or a conference room, this receiver ensures clear and reliable audio. It's designed for audio engineers, performers, and anyone who needs high-quality wireless audio. The receiver is rack mountable, with dimensions of 7.8 x 2 x 6.4 inches (198 x 50 x 163 mm) without mounting hardware and antennas, and weighs 35.2 oz (998 g). The package weight is 6.4 lb, and the box dimensions are 18.4 x 14.7 x 3.8 inches.