The Shure QLX-D Handheld Transmitter with KSM8 Microphone is a professional-grade wireless system designed for high-performance audio transmission in live sound environments. Featuring the revolutionary KSM8 Dualdyne™ capsule, it delivers an unparalleled combination of sound clarity and control, with an extremely natural vocal reproduction and minimal proximity effect. The KSM8 capsule incorporates dual diaphragms that virtually eliminate proximity effect and provide a consistent off-axis response, making it ideal for vocalists who demand precision. The QLX-D transmitter operates on a robust digital platform, ensuring reliable and interference-free operation, even in congested RF environments. With a durable metal construction, up to 100 meters of wireless range, and 256-bit AES encryption for secure transmission, this system is perfect for professional applications where performance and reliability are paramount.