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Shure AD2/B58 Axient Digital Handheld Transmitter with Beta 58 Mic Capsule - Frequency G57

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.The Shure AD2/B58 delivers impeccable audio quality and RF performance with wide-tuning, High Density mode, and encryption. Features durable metal construction, rechargeable power with dockable charging, and black finish.

  • Standard and High Density transmission modes
  • Encryption-enabled, secure transmission
  • Backlit LCD with easy-to-navigate menu/controls
  • Low-profile, lockable power switch
  • AA or SB900A lithium-ion rechargable batteries for convenient power options
  • Audio Frequency Response: 50 - 16,000 Hz
  • Optimized frequency response controls proximity effect and adds extraclarity to speech or vocals
  • High-efficiency magnetic circuit using neodymimu-rion-boron magnetincreases output, maximizes signal-to-noise ratio with any amplifier
  • True supercardioid pattern remains uniform and symmetrical throughtout thevocal range to reduce feedback, off-axis coloration, and unwanted backgroundnoise
  • Effective ball-type filter of extremely rugged construction reduces pop(explosive breath sounds) when used close to the mouth, and wind noise whenused outdoors
  • Humbucking coil permits use even in strong hum fields due to lighting andpower equipment
  • Advanced electro-pneumatic shock mount design effectively miminizestransmission of handling or stand noise
  • Excellent performance for demanding live vocal applications
  • Legendary Shure reliability for years of trouble-free performance
  • Type: Dynamic

  • G57 (470-616 MHz)
  • K54 9606-663 MHz)
  • X55 (941-960 MHz)

WARNING:This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. For more information, go to