Shure BLX4=-J11 Wireless Receiver

The Shure BLX4‑J11 is a compact, single‑channel wireless receiver that operates in the J11 UHF frequency range (596 – 616 MHz). It is built for professional and portable use with compatible BLX wireless transmitters (bodypack or handheld, sold separately). The unit offers straightforward setup and intuitive controls. Microprocessor‑controlled internal antenna diversity improves signal stability and reduces dropouts. One‑touch QuickScan automatically finds the best open frequency to minimize interference. The receiver provides balanced and unbalanced audio outputs for connection to PA systems, mixers, or audio interfaces. An LED display and status indicators show frequency information and audio level status.

Features
• Single‑channel UHF wireless receiver for BLX systems (J11: 596–616 MHz)
• Analog UHF wireless technology with microprocessor‑controlled internal antenna diversity
• One‑touch QuickScan frequency selection to locate an open RF channel
• Supports up to 12 compatible systems per frequency band (region dependent)
• 123 available RF frequencies for selection
• Compact tabletop design with internal antennas
• 1 × XLR balanced audio output and 1 × 1/4" unbalanced audio output
• Front‑panel LED display shows group and channel information