Shure ULXD2/B58 Digital Handheld Wireless Microphone Transmitter

The Shure ULXD2/B58=-J50A is a handheld wireless microphone transmitter designed to work seamlessly with ULX-D digital receivers. It ships with the renowned Beta 58A capsule, which uses a supercardioid polar pattern to focus on the performer’s voice and help reject unwanted stage noise. Performers, speakers, and worship leaders who need consistent vocal clarity can rely on its 24-bit and 48 kHz digital audio path for detailed, natural sound.

Security and stability are built in. AES 256-bit encryption keeps every transmission private, while selectable RF output settings of 1, 10, or 20 mW let engineers match the transmitter’s power to the venue’s size and RF environment. An operating range of up to 328 feet gives presenters freedom to move without dropouts.

The housing is made from aluminum, giving the unit a strong yet lightweight feel that stands up to daily use on the road or in permanent installations. A backlit LCD shows frequency, battery life, and menu options in dark or bright rooms, and quick infrared syncing links the transmitter to a receiver in seconds.

Power comes from two standard AA batteries that can keep the microphone running for up to 11 hours. For crews that prefer a rechargeable workflow, the transmitter also accepts an optional Shure lithium-ion battery pack and works with Shure charging accessories.

Whether it is leading vocals on a touring stage, spoken word in a sanctuary, or a keynote in a corporate conference hall, the ULXD2/B58=-J50A offers a dependable solution for professionals who cannot afford audio hiccups.

Highlights:

• Beta 58A capsule with a supercardioid pattern for focused vocal pickup
• 24-bit and 48 kHz digital audio preserves detail and dynamics
• Maximum wireless range of 328 ft, depending on environmental conditions
• AES 256-bit encryption for secure transmission
• Quick infrared syncing pairs the transmitter with a ULX-D receiver
• Selectable RF output levels of 1, 10, or 20 mW
• Aluminum housing that is both lightweight and durable
• Backlit LCD shows frequency, battery status, and settings at a glance
• Up to 11 hours of operation on AA batteries
• Compatible with an optional Shure rechargeable lithium-ion battery pack