With an interchangeable SM87A microphone cartridge, the UR2/SM87A features rugged, lightweight construction and an antenna design which advances RF transmission reliability.
• Works with UHF-R Wireless Systems
• Offers up to 9.5 hours of continuous battery life with 2 AA alkaline batteries
• Includes UR2/SM87A, 2 AA batteries, microphone clip, zipper bag, and user guide
• Switchable RF power
• Frequency and power lockout
• Bit-mapped backlit LCD
• Infrared automatic transmitter sync
• All metal die-cast construction
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Shure UR2/SM87A Handheld Wireless Microphone Transmitter, H4 Reviews