Detail 01
BETA 87A interchangeable cartridge
The transmitter is supplied with that microphone cartridge.

Independent shopping perspective
Built for a ULX-D Digital Wireless System, the ULXD2/B87A combines a handheld transmitter with an interchangeable BETA 87A cartridge in Band H50. Its aluminum body and integrated antenna keep the transmitter self-contained, while the high-contrast LCD, menus, and IR sync streamline receiver setup changes. Two AA alkaline batteries provide up to 11 hours of operation. The transmitter also supports Shure lithium-ion rechargeability, which adds more detailed battery metering and health tracking.

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
The transmitter is supplied with that microphone cartridge.
Detail 02
Setting changes can be relayed rapidly to the receiver.
Detail 03
Provides up to 11 hours of operation.
Detail 04
Adds extended battery life, hours-and-minutes metering, and battery-health tracking.
Detail 05
ULX-D supports encrypted signal transmission for applications requiring secure wireless operation.
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 Systems.
Two AA alkaline batteries provide up to 11 hours of operation.
Yes. IR sync rapidly relays setting changes to the receiver.