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Audio Technica U851cW boundary mic Zoom

Audio Technica U851cW

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High quality surface-mounted boundary microphone 

  • Sleek rugged enclosure provides a low-profile 

  • Cardioid, condenser element

  • For use with Unipack radio system for wireless connection

  • Available in black or white

Availability: In stock


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Product Description


Audio Technica U851cW

The Audio-Technica U851cW is a high quality surface-mounted boundary microphone designed for audio capturing in conference rooms, board rooms, class rooms, stage performances, podiums, houses-of-worship and more. The sleek rugged enclosure provides a low-profile while housing a cardioid, condenser element.

Terminated with locking 4-pin connector for A-T UniPak body-pack wireless transmitters. 75 cm (29.5" ) cable.

The cardioid pattern is effective in minimizing noise and feedback at the off-axis sections of the microphone, resulting in greater signal to noise ratio. The output connection features a pivot motion for easy installation on flat surfaces.

  • Cardioid Pattern 
  • The cardioid polar pattern is effective in rejecting off-axis audio signal that can cause noise and feedback. 
  • PivotPoint Rotating Output Connection 
  • The connector features a pivoting motion, which aids in surface mounting. 
  • UniSteep Filter 
  • A low-frequency filter minimizes low frequency rumble and noise caused by vibration, proximity effect, ambiance, etc. 
  • UniGuard RFI Shielding 
  • UniGuard shielding protects against noise caused by radio frequency interference that may occur.

Additional Information

Additional Information

Manufacturer Audio Technica

Transducer Condenser 
Polar Pattern Half-cardioid (cardioid in hemisphere above mounting surface) 
Frequency Response 30Hz to 20KHz Dynamic Range (Typical)
Dimensions 3.31 x 2.48 x 0.87" (84 x 63 x 22mm) (HxWxD) Weight Microphone: 8.6 oz (244g)


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