Shure ULXD2/K8B - Digital Handheld Transmitter with KSM8 Capsule in Black Finish (H50 Band: 534-598 MHz)

The Shure ULXD2/K8B Digital Handheld Transmitter with KSM8 Capsule (H50 Band: 534–598 MHz) is a premium ULX-D® digital wireless handheld microphone transmitter designed for professional live sound, broadcast, corporate events, and large-scale performance applications. Combining the advanced ULXD2 transmitter platform with the KSM8 Dualdyne™ cardioid dynamic capsule, it delivers exceptional vocal clarity, consistent tone, and reliable wireless performance for demanding production environments. Operating in the H50 frequency band (534–598 MHz), it provides flexible frequency coordination for professional wireless systems.

The integrated KSM8 Dualdyne capsule uses Shure’s innovative dual-diaphragm technology to control proximity effect, improve off-axis rejection, and provide a natural vocal response across varying microphone techniques. This makes the transmitter especially suitable for lead vocals, presenters, performers, and broadcast talent requiring detailed and controlled audio reproduction.

Built for professional reliability, the ULXD2/K8B features 24-bit digital audio transmission, AES-256 encryption, and Shure’s proprietary Gain Ranging technology, which automatically optimizes dynamic range without requiring manual transmitter gain adjustments. The rugged aluminum housing, frequency lockout, and power lockout features make it ideal for touring and high-pressure live production environments.

The transmitter supports both standard AA batteries and the optional Shure SB900C rechargeable lithium-ion battery, offering extended operating time with precision runtime monitoring and dock charging capability. With its combination of premium capsule technology, secure digital transmission, and durable construction, the Shure ULXD2/K8B is a trusted solution for professional wireless vocal applications.