Overview
The Shure ULXD1 is a digital wireless bodypack transmitter compatible with ULX-D receivers. With rugged, yet lightweight aluminum housing, it delivers pristine audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound reinforcement applications.
 
The ULXD1 features a TA4M input, allowing you to connect a compatible lavalier or headset mic of your choice for hands-free presentations and performances or a dedicated adapter cable for use with an instrument (mics and cables available separately).
 
Clear, Accurate, and Reliable Digital Audio
The unit delivers clear, reliable 24-bit/48 kHz digital audio over its entire 330' range, great for live performances and presentations in music venues, houses of worship, and conference spaces.
The transmitter offers an ultrawide 138 MHz tuning range from 470 to 608 MHz, allowing you to use it across a wide geographical range with a compatible ULX-D receiver.
User-Friendly Features in a Lightweight Housing
The unit quickly syncs with a wireless receiver over IR at the touch of a button.
Proprietary Gain Ranging feature automatically adjusts the mic input level, eliminating the need for transmitter gain adjustments.
Power button conveniently doubles as mute switch, while preserving RF lock.
Frequency and power lockout functions prevent accidental or unauthorized changes during events.
Backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, RF output, and remaining battery life.
1/10/20mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
Detachable 1/4-wave antenna.
 
Convenient Power Management Options
Operates for up to 11 hours on two AA batteries.
Optional Shure SB900B lithium-ion rechargeable battery pack offers intelligent power management with over 12 hours of battery life, precision metering in hours and minutes, and zero-memory effect.
External charging contacts allow for docked battery charging with the SBC200 dual-docking charger (available separately).
The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.