The Shure ULX-D Handheld Transmitter with Beta 58A Microphone is a professional-grade wireless system designed for live sound applications, offering crystal-clear digital audio and robust RF performance. The Beta 58A dynamic microphone capsule is renowned for its tailored vocal response, delivering warm and clear sound reproduction, while its supercardioid pattern ensures superior isolation from background noise. The ULX-D transmitter features AES 256-bit encryption for secure audio transmission, a durable metal build, and an extended battery life, supporting both Shure rechargeable and standard AA batteries. With its advanced frequency management, low latency, and networkability for system-wide control, it’s an ideal choice for demanding performances and installations.