Audio-Technica U851RbO Omnidirectional Condenser Boundary Mic with Integral Power Module - Phantom Power Only

ITEM #: AT-U851RBO MFG #: U851RBO

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Our Price:

$239.00

Availability: Typically Ships in 3-10 Days
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    U851RBO - Overview

    The Audio-Technica phantom-powered U851RbO omnidirectional condenser boundary microphone offers outstanding speech intelligibility and transparent sound quality for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations. The omnidirectional microphone is equipped with a PivotPoint® rotating output connector, UniSteep® filter and UniGuard® RFI-shielding technology. It accepts interchangeable condenser elements, available separately, in cardioid and hypercardioid polar patterns. With a heavy die-cast case and silicon foam bottom pads to minimize coupling of surface vibration to the microphone, the U851RbO is equipped with self-contained electronics, eliminating the need for an external power module. Threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security.

    • Features:

      • Omnidirectional condenser boundary microphone
      • Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
      • Superior off-axis rejection for maximum gain before feedback
      • PivotPoint® rotating output connector allows cable to exit from either the rear or the bottom of the microphone
      • Small-diameter UniPoint® element near boundary eliminates phase distortion and delivers clear, high-output performance
      • Available interchangeable elements permit angle of acceptance from 100° to 360°
      • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
      • Self-contained electronics eliminate need for external power module
      • Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of surface vibration to the microphone
      • Low-profile design with low-reflectance finish for minimum visibility
      • Threaded inserts on bottom of microphone allow it to be mounted with screws for increased security
       
    • Specifications:

      • Element: Fixed-charge back plate, permanently polarized condenser
      • Polar Pattern: Omnidirectional
      • Frequency Response: 20 - 20,000Hz
      • Low Frequency Roll-Off: 80Hz, 18dB/octave
      • Open Circuit Sensitivity: -31dB (28.2mV) re 1V @ 1 Pa
      • Impedance: 50Ω
      • Maximum Input Sound Level: 132dB SPL, 1kHz @ 1% T.H.D.
      • Dynamic Range (Typical): 111dB, 1kHz @ Max SPL
      • Signal-To-Noise Ratio: 73dB, 1kHz @ 1 Pa, A-weighted
      • Phantom Power Requirements: 11 - 52V DC, 4.4mA
      • Switches Low Cut: On/Off
      • Switch: Flat, roll-off
      • Weight: 8.9oz (253g)
      • Dimensions (HxWxD): 0.91" x 3.30" x 4.25" (23.0mm x 83.9mm x 108.0mm)
      • Output Connector:
        Microphone: TB3M-type
        Cable: 3-pin XLRM-type
      • Cable: 25' (7.6m) long, 0.13" (3.2mm) diameter, 2-conductor, shielded cable with TA3F and XLRM connectors
      • Optional Interchangeable Elements:
        UE-C Cardioid (120°)
        UE-H Hypercardioid (100°)
       
    • Item Includes:

      • 1x 25' (7.6m) Microphone black cable (TA3F, XLRM)
      • 1x Soft protective pouch
       
    • Warranty:

      • U.S. Two-Year Limited End-User Warranty
       
    • GTIN:

      4961310146702
       

    U851RBO - Required Accessories

    U851RBO - Recommended Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov