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Audio-Technica U851R
Cardioid Condenser Boundary Microphone, Non-Power Module Model

OUR PART #:  U851R

Featuring breakthrough audio and mechanical design innovations...
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Our Price: $219.00
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Audio-Technica U851R
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Featuring breakthrough audio and mechanical design innovations, the phantom-powered U851R offers outstanding speech intelligibility and transparent sound quality for surface-mount applications. The microphone is equipped with a PivotPoint rotating output connector, UniSteep filter and Uniguard RFI-shielding technology. It accepts interchangeable condenser elements - available for boundary microphones in cardioid, hypercardioid and omnidirectional polar patterns. With a heavy die-cast case and silicon foam bottom pads to minimize coupling of surface vibration to the microphone, the U851R is equipped with self-contained electronics, eliminating the need for an external power module.

Audio-Technica U851R Features:

  • Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
  • PivotPoint rotating output connector allows cable to exit from either the rear or the bottom of the microphone
  • Superior off-axis rejection for maximum gain before feedback
  • UniGuard RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • Self-contained electronics eliminate need for external power module
  • Small-diameter UniPoint capsule near boundary eliminates phase distortion and delivers clear, high-output performance
  • Heavy die-cast case and non-slip silicon foam bottom pads minimize coupling of surface vibration to the microphone
  • Low-profile design with low-reflectance black finish for minimum visibility

Audio-Technica U851R Specifications:

  • Element: Fixed-charge back plate, permanently polarized condenser
  • Polar Pattern: Half-cardioid (cardioid in hemisphere above mounting surface)
  • Frequency Response: 30-20,000 Hz
  • Low Frequency Roll-Off: 80Hz, 18dB/octave
  • Impedance: 200 ohms
  • Max Input Sound Level: 134 dB SPL
  • Dynamic Range (Typical): 108 dB
  • Signal-to-Noise Ratio: 68 dB
  • Phantom Power Requirements: 11-52V DC
  • Switch: Flat, roll-off
  • Weight: 9.2 oz
  • Dimesions (L x Max W x H): 4.25" x 3.31" x 0.91"
  • Output Connector: TB3M-type
  • Cable: 25' long, 0.13" diameter, 2-conductor, shielded cable with TA3F and XLRM-type connector
  • Optional Interchangeable Elements: UE-H hypercardioid (100┬░); UE-O omnidirectional (360┬░)
  • Furnished Accessories: Soft protective pouch
Omnidirectional Element for U851, U853, U857, U873R and U891 UniPoint Microphones
Audio-Technica UE-O Omnidirectional Element for U851, U853, U857, U873R and U891 UniPoint Microphones
Omnidirectional Element for UniPoint Microphones.  Compatible with U851, U853, U857, U873R and U891 models.
79.24 104.00 24

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