The Shure ULXD2/KSM9 is a premium digital wireless handheld system that marries the sophisticated ULX-D wireless platform with the acclaimed KSM9 dual-diaphragm condenser microphone capsule. This combination is engineered for the most demanding professional vocalists, broadcasters, and theatrical performers who refuse to compromise on wireless convenience or studio-quality sonic integrity. The ULXD2 handheld transmitter features a rugged metal body, an intuitive high-resolution display, and utilizes advanced digital transmission to deliver 24-bit audio with an exceptionally wide dynamic range and imperceptible latency. This ensures that every nuance, from the softest whisper to the most powerful vocal projection, is captured and transmitted with absolute fidelity and precise timing.

The heart of the system is the KSM9 capsule, a studio-grade condenser microphone renowned for its transparent, natural sound and versatile performance. It features three user-selectable polar patterns—cardioid, supercardioid, and omnidirectional—allowing performers or audio engineers to tailor the microphone's pickup and feedback rejection characteristics in real time to suit different stage environments, vocal styles, or monitoring situations. The dual-diaphragm design provides extended frequency response, exceptionally low self-noise, and minimal handling noise. When integrated with the ULXD digital wireless system, it offers complete freedom of movement without sacrificing any of the acoustic precision for which the KSM9 is famous, supported by robust encryption and sophisticated frequency coordination.

This system is built for critical applications where wireless performance and audio excellence are paramount. It integrates seamlessly into larger networked setups via the ULXD4 receiver's Ethernet port, allowing for remote control, monitoring, and system-wide management through Shure's Wireless Workbench software. The ULXD2/KSM9 represents the pinnacle of wireless vocal technology, providing top-tier artists and engineers with a tool that delivers consistent, detailed, and controllable sound in the most challenging professional environments.