Intelligent performance meets digital sound reinforcement in one wireless kit.
ULXD Digital wireless systems from Shure offer uncompromising audio quality, RF signal stability, and advanced setup features in a compact half-U rack unit. True-to-the-source sound reproduction, ULXD4-G50 Single-Channel Digital Receiver (470-536MHz) offers scalable control in your permanent or installed sound system, 24-bit digital audio, wide frequency response, AES-256 encryption, and reliable RF protection from stray signal interference—even in conference environments. Streamline your workflow; ULXD is compatible with Wireless Workbench® 6, SystemOn and ShurePlus™ Channel monitoring apps. Rugged, yet lightweight, the chassis houses independent audio and RF meters, gain control, and receiver outputs that can be direct or summed for flexible signal routing. Pairing with this unwavering receiver is the SM58 cardioid dynamic vocal microphone, tuned to accentuate warmth and clarity for key vocals or standard speech. A unidirectional (cardioid) pickup pattern isolates the main sound source while minimizing unwanted background noise. Complete with an optimal rechargeable Lithium-Ion battery, this ULXD kit is a paramount choice for clarity at conferences and convention centers.