Shure SLXD2/B58 Digital Wireless Handheld Microphone Transmitter

The Shure SLXD2/B58=-G58 is a handheld transmitter for the SLX-D digital wireless system. It pairs the proven Beta 58A dynamic capsule with 24 bit digital audio, giving singers, presenters, and engineers a reliable way to capture vocals with clarity while enjoying full freedom of movement.

Because the Beta 58A capsule uses a supercardioid pickup pattern, the transmitter focuses on the performer's voice and pushes stage noise to the background. This isolation helps control feedback from floor monitors and keeps ambient sound from cluttering the mix, an advantage for touring acts, worship teams, and presenters working in reverberant rooms.

The unit operates across a 44 MHz segment of the UHF spectrum and maintains a stable link with compatible SLX-D receivers at distances of up to 330 feet in line of sight. From large conference halls to festival stages, it keeps the connection solid so the message or music comes through without dropouts.

Power can come from two standard AA batteries or the optional SB903 rechargeable pack. Either choice delivers as much as eight hours of run time, and battery changes take only seconds. The rechargeable option also reduces ongoing battery costs for venues that run full schedules.

Durability and ease of use are built in. An aluminum housing stands up to constant handling, while the LCD screen shows frequency, battery status, and audio levels at a glance. Infrared sync lets users pair the transmitter with a receiver in moments, making setup straightforward for seasoned professionals and volunteers alike.

From corporate lecture rooms and school auditoriums to worship centers and live music venues, the SLXD2/B58=-G58 offers the combination of sound quality, range, and longevity that audio teams depend on.

Highlights:

• Beta 58A dynamic capsule with a supercardioid pickup pattern
• 24 bit digital audio for detailed vocal reproduction
• 44 MHz UHF tuning range and up to 330 feet operating distance
• Operates for up to 8 hours on AA batteries or an SB903 rechargeable pack
• Infrared sync simplifies pairing with SLX-D receivers
• Aluminum housing that withstands daily use