Shure ULXD6/C Digital Wireless Cardioid Boundary Microphone Transmitter (Cardioid, Black)

The Shure ULXD6/C is a low-profile, digital tabletop wireless transmitter featuring an integrated cardioid boundary microphone, ideal for boardrooms, corporate meeting spaces, video conferencing, and panel discussions. Engineered for use with ULX-D receivers, this compact solution offers professional-grade audio with the flexibility of wireless deployment—perfect for environments where cables are impractical or aesthetics are a priority.

The cardioid polar pattern focuses pickup directly in front of the mic while minimizing ambient and off-axis noise, making it excellent for isolating a single speaker or allowing two panelists to share a single unit in close proximity without picking up room reflections or background distractions.

Built with a rugged yet lightweight plastic housing, the ULXD6/C delivers 24-bit/48 kHz digital audio, offering detailed voice reproduction and secure RF transmission up to 330 feet. AES 256-bit encryption ensures secure, interference-free communication—ideal for sensitive business or government use.

Its compact, wireless form factor allows for quick setup and easy tear down, while advanced rechargeable battery options support long-duration events. When not in use, the mic can be placed in an optional docking station for charging and secure storage (docking station sold separately).