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Audio Technica U851A

Audio Technica U851A

  • The cardioid polar pattern is effective in rejecting off-axis audio signal that can cause noise and feedback.

  • The connector features a pivoting motion, which aids in surface mounting.

  • A low-frequency filter minimizes low frequency rumble and noise caused by vibration, proximity effect, ambiance, etc.

  • UniGuard shielding protects against noise caused by radio frequency interference that may occur.

  • An external power module supplies 12-52VDC phantom power from an external source or internal 1.5V AA battery.

Availability: Ships in 2-4 days

RRP: £303.00

Our Price: £280.00


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Product Description


The Audio-Technica UA851A 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.

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 UA851's capsules are interchangeable, omni-directional and hyper-cardioid polar patterns are available. The output connection features a pivot motion for easy installation on flat surfaces. The microphone includes an external phantom power supply unit that provides a standard XLR output connection and 11-52V DC phantom power. Phantom power is supplied via an external source or 1.5V AA alkaline battery.


Additional Information

Additional Information

Item Condition New
Manufacturer Audio Technica
Microphone Genre Wired
Application Speech, Fixed Install
Microphone Type Condenser
Microphone Style Boundary
Pick up / Polar pattern Cardioid
Battery type AA
Output connector type XLR
Market Sector Sports, Place of Worship, Theatre, Education, A/V Corporate

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