By: Shure
Microphones, Headphones & Wireless systems
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Handheld Wireless Microphone Transmitter

The Shure ULXD2/B58 with an interchangeable BETA 58A® microphone cartridge, the ULXD2/B58 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.


Available Configurations Include:

ULXD2/B87A Handheld Transmitter with BETA 87A Microphone
ULXD2/B87C Handheld Transmitter with BETA 87C Microphone
ULXD2/SM58 Handheld Transmitter with SM58® Microphone 
ULXD2/SM86 Handheld Transmitter with SM86 Microphone
ULXD2/SM87 Handheld Transmitter with SM87 Microphone
ULXD2/KSM9 Handheld Transmitter with KSM9 Microphone (Black)
ULXD2/KSM9HS Handheld Transmitter with KSM9HS/BK Microphone (Black)


ULXD2/B58 features include:

  • AES 256-bit encryption for applications for which secure transmission is needed
  • Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
  • Optional Shure SB900 lithium-ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes, and zero memory effect
  • External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
  • Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence
  • Backlit LCD with easy to navigate menu and controls
  • Rugged metal construction
  • Frequency and power lockout

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Prices and specifications subject to change without notice.