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Free and Fast Shipping On Online Orders Over $20* Click here. For the week of July 22 - 26, 2024 we will not be offering technical support due to our recent office relocation.

Shure ADX2FD/B87C Handheld Wireless Microphone Transmitter

by Shure
Original price $2,889.00 - Original price $2,889.00
Original price
$2,889.00 - $2,889.00
Current price $2,889.00
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The Shure ADX2FD/B87C offers advantageous features, from wide tuning up to 184 MHz for superior performance to interference protection to a modern rechargeable design and ShowLink remote control for instantaneous parameter changes directly from the booth.

Need more info on this product, use this ONLINE FORM to submit your request for more information.

In The Box:

(1) SB920A Shure Rechargeable Battery
(1) Zipper Bag
(1) Threaded Adapter
(1) Swivel Adapter-Black


  • 184 MHz tuning range
  • Frequency Diversity enables simultaneous transmission on two independent frequencies to ensure seamless, uninterrupted audio for mission-critical applications. Single carrier mode is available if Frequency Diversity is not required.
  • 20 Hz to 20 kHz range with flat frequency response
  • Automatic input staging optimizes gain setting
  • Diversity ShowLink-enabled for remote transmitter control and automatic interference avoidance
  • AES 256-bit encryption-enabled for secure transmission
  • >120 dB, A-weighted, System Gain @ +10
  • Digital output: >125dB, A-weighted (Dante, AES3, AES67)
  • 100 meter (300 feet) line-of-sight operating range
  • Selectable modulation modes optimize performance for spectral efficiency or audio quality:
  • Standard – optimal coverage, low latency
  • High density – dramatic increase in max system channel count
  • Switchable Power Levels (region dependent):
  • 2/10/50 mW (single carrier mode)
  • 2 x 20 mW (Frequency Diversity mode)
  • Built-in tone generator and RF markers to facilitate range-testing


  • Interchangeable Shure microphone cartridges
  • Backlit LCD with easy to navigate menu and controls
  • Rugged metal construction
  • Menu and power lockout


  • Shure SB920A rechargeable batteries offer precision metering and zero memory effect
  • External charging contacts for docked charging
  • Battery Runtime with Shure SB920A:
  • Up to 9 hours in single carrier mode @ 10 mW
  • Up to 6.5 hours in Frequency Diversity mode @ 10 mW x 10 mW
  • Up to 5 hours in single carrier, high-power mode @ 50 mW

Mic Offset Range: -12 to 21 dB (In 1 dB steps)
Battery Type: Shure SB920A Rechargeable Li-Ion
Battery Runtime Shure SB920A @ 10 mW:

  • Single Carrier Mode Up to 9 hours
  • Frequency Diversity Up to 6.5 hours

Dimensions: 254 mm x 51 mm (10.0 in. x 2.0 in.) L x Dia.
Weight: 338 g (11.9 oz.), Without Battery
Housing: Cast Aluminum
Operating Temperature Range: -18°C (0°F) to 45°C (113°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range: -29°C (-20°F) to 74°C (165°F)
Note: Battery characteristics may limit this range.
Audio Input
Configuration: Unbalanced
Maximum Input Level:

  • 1 kHz at 1% THD
  • 145 dB SPL (SM58), typical

Note: Dependent on microphone type
RF Output:
Antenna Type: Integrated Dual Band Helical
Occupied Bandwidth: <200 kHz

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