Shure ULXD6/C=-J50A Wireless Cardioid Boundary Microphone

Capture clear, professional tabletop audio without the clutter of cables. The Shure ULXD6 Wireless Cardioid Boundary Microphone transmitter is built for meeting rooms, conference centers, security control rooms and surveillance monitoring environments where unobtrusive, high-quality speech pickup is critical. Its low-profile boundary form factor sits neatly on conference tables while the cardioid pickup pattern reduces ambient noise and maximizes speech intelligibility.

Paired with a ULX‑D or QLX‑D digital receiver, the ULXD6 delivers long transmission range, low latency and the high channel density required for large AV and security installations. The transmitter uses a standard AA battery for fast swaps in the field and offers physical dimensions that fit discreetly into any setup (approx. 4.5" x 2.4" x 1.3", 8.5 oz). Fully compatible with Shure antennas and distribution components, it integrates easily into distributed audio networks and monitoring systems.

Whether you’re upgrading conference-room audio, deploying audio for surveillance operations, or expanding a control-room monitoring system, the ULXD6 provides reliable, professional wireless performance. Add the Shure ULXD6 to your next AV or security installation to improve speech clarity and simplify setup—order now or contact us for integration guidance.

• Low-profile cardioid boundary design provides unobtrusive, reliable tabletop pickup—ideal for meetings, boardrooms and monitoring centers
• Wireless digital transmission (when paired with ULX‑D or QLX‑D receivers) delivers long range, low latency and high channel count for large venues
• Cardioid boundary pattern improves speech intelligibility and reduces room noise for clearer conferencing and surveillance audio
• Runs on standard AA batteries for fast field service and minimal downtime in security and AV deployments
• Compatible with Shure antennas and distribution components for scalable, enterprise-class installations