Rackmount Wireless Receiver

The Shure BLX4R (H10) is a professional single‑channel rackmount wireless receiver designed for use with Shure BLX wireless systems. It operates in the H10 frequency band (approximately 542‑572 MHz) and provides reliable analog UHF wireless reception in performance venues, houses of worship, corporate A/V setups, and live sound applications. Built into a rugged metal chassis and sized for half‑rack installation, this receiver offers simple setup, intuitive controls, and flexibility to connect to mixers and PA systems. QuickScan automatic frequency selection helps find a clean channel to avoid interference, and removable antennas allow flexible antenna placement for better reception.

Features
• Single‑channel UHF wireless receiver tuned to the H10 frequency band (542‑572 MHz)
• Rackmount design (half‑rack) with rugged metal construction
• One‑touch QuickScan for selecting best open frequency
• Microprocessor‑controlled internal antenna diversity with two detachable antennas
• XLR balanced and 1/4″ unbalanced audio outputs with adjustable output level
• Two‑color audio status LED indicating normal or excessive audio levels
• LCD display with detailed RF and audio metering