Shure ADX2FD/K9N-G57 Digital Handheld Wireless Microphone Transmitter with KSM9 Capsule (G57: 470 to 616 MHz, Nickel)

The Shure ADX2FD/K9 is a premium handheld wireless transmitter system that combines the sophisticated Axient Digital RF engine with the renowned KSM9 condenser microphone capsule. This integrated package represents the high end of professional wireless vocal technology, engineered for mission-critical live sound, broadcast, and touring applications where absolute audio clarity and RF reliability are non-negotiable. The digital transmission provides robust, interference-free signal integrity and extended dynamic range, while the hand-selected KSM9 dual-diaphragm condenser capsule delivers exceptional sonic detail, smooth frequency response, and high SPL handling for pristine vocal reproduction.

The transmitter itself is built around the ADX2 digital platform, featuring a rugged, all-metal chassis designed for the demanding physical use of live performance. It offers advanced features like proprietary encryption for secure audio, dual-band frequency agility to automatically avoid interference, and a high-resolution OLED display for clear monitoring of RF levels, battery life, and system status. The unit is powered by a single rechargeable lithium-ion battery, providing extended operational time and the convenience of intelligent power management through Shure's Wireless Workbench software ecosystem.

As a complete system, the ADX2FD/K9 is designed for seamless integration into larger Axient Digital networks, allowing for centralized control, monitoring, and coordination of multiple wireless channels. Its performance addresses the needs of lead vocalists, broadcast presenters, and theater performers who require a wireless handheld that does not compromise on sonic quality or operational security. The system ensures that the subtle nuances of a vocal performance are captured and transmitted with studio-grade fidelity, even in the most challenging and crowded RF environments.