SHURE AD2/B58

• Works with Axient Digital Wireless Systems
• Features the BETA 58A® cartridge
• Offers more than 11 hours of continuous battery life with Shure lithium-ion rechargeable batteries or 8 hours with AA batteries at 10 mW
• Includes AD2/B58, microphone clip, zipper bag, 2 AA batteries, and user guide
• Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
• Rugged metal construction in black finish
• Backlit LCD with easy-to-navigate menu and controls
• Low-profile, lockable power switch
• Encryption-enabled, secure transmission
• AA or SB900C lithium-ion rechargeable batteries for convenient power options
• External contacts for docked charging

The AD2/B58 is a handheld wireless microphone transmitter compatible with Axient® Digital Wireless Systems.

With breakthrough RF performance and wide tuning up to 184 MHz, the AD2/B58 puts professional-quality wireless digital audio within reach.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

AD2
Performance

• 20 Hz to 20 kHz range with flat frequency response
• Automatic input staging optimizes gain setting
• AES 256-bit encryption-enabled for secure transmission
• >120 dB dynamic range
• 100 meter (300 feet) line-of-sight operating range
• Selectable modulation modes optimize performance for spectral efficiency or audio quality:Standard – optimal coverage, low latencyHigh density – dramatic increase in max system channel count
• Switchable Power Levels = 2/10/35 mW (region dependent)
• Built-in tone generator and RF markers to facilitate range-testing

Design

• Interchangeable Shure microphone cartridges
• Backlit LCD with easy to navigate menu and controls
• Rugged metal construction
• Menu and power lockout
  
  B58
  Tech Specs
• Microphone Type:Dynamic
• Polar Pattern:Supercardioid
• Frequency Response:50Hz-16kHz
• Output Impedance:150 ohms
• Color:Dark Grey
• Connector:XLR
• Weight:0.61 lbs.