Shure Brothers ULXD6/C=-J50A Wireless Boundary Mic

Product Description

The SHURE BROTHERS, INC. ULXD6/C=-J50A is a cardioid wireless boundary microphone designed for professional audio capture in conference, presentation, and installed sound environments. The boundary mic design places the capsule flush against a flat surface, such as a table or lectern, to capture speech with minimal phase interference. The cardioid polar pattern rejects off-axis noise, focusing pickup on the intended speaker. This unit is sold as an individual component and is intended for integration into a compatible ULXD wireless system. Installation is typically handled by licensed audio-visual or low-voltage contractors familiar with wireless frequency coordination.

The ULXD6/C=-J50A is suited for boardrooms, conference centers, courtrooms, houses of worship, and other installed sound applications where a low-profile microphone is required. The boundary form factor allows the unit to sit discreetly on a flat surface without stands or visible cable runs at the capture point, making it appropriate for professional environments where aesthetics and audio quality both matter. It operates within the J50A frequency band and is designed for use with the ULXD wireless platform.

Key Features

• Cardioid polar pattern focuses pickup and rejects ambient noise from the sides and rear
• Boundary mic design mounts flush to flat surfaces for low-profile installation
• J50A frequency band operation for compatibility with ULXD-series wireless receivers
• Single-unit configuration sold individually for flexible system design
• Intended for installed sound applications in professional and commercial environments

Compatibility

Designed as an OEM-style wireless boundary microphone transmitter for use within the ULXD wireless microphone platform. Specific receiver and rack unit compatibility should be verified against the J50A frequency band requirements of the target system.

Installation Notes

Installation should be performed by a qualified low-voltage or audio-visual contractor with experience in wireless microphone system deployment. Before servicing or replacing any wireless system component, power down the associated receiver and confirm the frequency band of the installation matches the transmitter. Wireless frequency coordination should comply with applicable FCC regulations for the operating band. Do not attempt to modify the transmitter housing or antenna configuration.