Shure Wireless Boundary Microphone Transmitter

Capture clear, professional tabletop audio for meetings, events and security monitoring with the Shure ULXD6 wireless boundary microphone transmitter. Built for AV integrators and pro audio teams, the ULXD6 pairs a low-profile boundary form factor with Shure’s digital UHF technology to deliver low-latency, long-range performance and high channel counts in demanding environments. The cardioid polar pattern focuses on speech while rejecting room noise and reflections, and the transmitter’s operating range of up to 328 ft gives you placement flexibility in large conference rooms, courtrooms, or event venues. Powered by two AA batteries with up to 8 hours of runtime, the ULXD6 supports all-day use and quick battery swaps in the field. When combined with ULX-D or QLX-D receivers, it provides a robust, interference-resistant wireless system that scales for multi-channel installations. Ideal for corporate boardrooms, live sound reinforcement, surveillance and monitoring setups, the Shure ULXD6 delivers dependable, intelligible audio — contact us for system configuration or to place an order.

• Discreet low-profile boundary design for unobtrusive tabletop miking that improves meeting clarity and participant experience
• Reliable digital UHF transmission compatible with ULX-D and QLX-D receivers for high channel counts and minimal RF interference
• Low-latency, long-range wireless performance (up to 328 ft) to support large rooms and flexible placement
• Cardioid polar pattern reduces ambient noise and room reflections for clearer speech intelligibility in conferences and security monitoring
• 8-hour runtime on two AA batteries for full-day events and easy field battery replacement
• Scalable professional AV solution ideal for meetings, live sound reinforcement, surveillance and monitoring applications