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Audio-Technica UA851RW UniPoint Boundary Microphone (White)

B&H # AUU851RW Mfr # U851RW
Usually ships in 7-10 business days

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This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
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International orders will be charged when the order is placed.

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Not eligible for free Expedited Shipping
You Pay: $219.00
Product Highlights
  • Optimized for Speech

The Audio-Technica UA851RW 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 UA851RW features a frequency response, designed to enhance intelligibility of speech. 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 UA851R'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 operates on an external 11-52V DC phantom power supply source.

Optimized For Speech
The UA851R features a frequency response curve, designed to enhance intelligibility of speech.
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.
Transducer Condenser
Polar Pattern Half-cardioid
(cardioid in hemisphere above mounting surface)
Frequency Response 30Hz to 20kHz
Dynamic Range (Typical) Phantom: 111 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 72 dB, 1 kHz at 1 Pa
Maximum Input Sound Level Phantom: 133 dB SPL, 1 kHz at 1% T.H.D.
Power Requirements 11-52V DC, 2 mA typical
Output Impedance Phantom: 200 ohms
Output Connectors Integral 3-pin XLRM-type
Pad No
Low Frequency Roll-Off 80 Hz, 18 dB/octave
Dimensions 3.31 x 2.48 x 0.87" (84 x 63 x 22mm) (HxWxD)
Weight Microphone: 8.6 oz (244 g)
Audio-Technica UA851RW UniPoint Boundary Microphone (White)
  • Soft Protective Pouch
  • 1 Year Warranty
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