Detail 01
Two AA alkaline batteries; up to 11 hours
Plan for up to 11 hours of operation from a pair of AA alkaline batteries.

Independent shopping perspective
Built for ULX-D digital wireless microphone systems, the ULXD1 is a compact bodypack transmitter with an aluminum housing for installed-sound and rental workflows. Its controls, menu screens, and high-contrast LCD keep adjustments close at hand, while IR sync sends setting changes to the receiver quickly. Two AA alkaline batteries provide up to 11 hours of operation. The bodypack’s compact form also supports concealment where a lower-profile transmitter placement is needed.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Plan for up to 11 hours of operation from a pair of AA alkaline batteries.
Detail 02
Setting changes can be relayed rapidly from the bodypack to the receiver.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is compatible with Shure ULX-D digital wireless microphone systems.
Two AA alkaline batteries provide up to 11 hours of operation.
Yes. IR sync rapidly relays setting changes to the receiver.