Shure ULXD2/B87A Wireless Handheld Transmitter (X52 Band - 902-927 MHz)

The Shure ULXD2 is a handheld wireless transmitter compatible with ULX-D Wireless Systems. With a rugged yet lightweight aluminum body and integrated antenna, the ULXD2 delivers uncompromising audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound reinforcement applications.Features 30 Hz-20 kHz range with flat frequency response (actual response is microphone dependent) Interchangeable Shure microphone cartridges, including the legendary SM58 AES 256-bit encryption for applications for which secure transmission is needed Proprietary Shure Gain Ranging optimizes the system's dynamic range for any input source, eliminating the need for transmitter gain adjustments Shure Lithium-Ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes with 5 segment battery fuel gauge, and zero memory effect External charging contacts for docked charging (with the SB