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Cardioid Cond. Boundary Mic. with Local/Remote SW.

U891RCx

  • Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
  • Ultra-quiet electronic switch can be set to any of three operating modes: "touch-on / touch-off", "touch-to-talk" and "touch-to-mute"
  • External contact closure capabilitypermits control of remote devices frommicrophone switch
  • External LED control allows for accuratedepiction of the live status
  • 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)
  • 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 finish for minimum visibility

    • audio technica U891RCx
    • audio technica U891RCx
    • audio technica U891RCx
    • audio technica U891RCx
  • U891RCx 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
    80 Hz, 18 dB/octave
    Open Circuit Sensitivity
    -34 dB (19.9 mV) re 1V at 1 Pa
    Impedance
    200 ohms
    Maximum Input Sound Level
    130 dB SPL, 1 kHz at 1% T.H.D.
    Dynamic Range (Typical)
    104 dB, 1 kHz at Max SPL
    Signal-To-Noise Ratio
    68 dB, 1 kHz at 1 Pa
    Phantom Power Requirements
    11-52V DC, 4 mA typical
    Switch
    Touch-sensitive control: on/off;
    Switch function: touch on/off, momentary on, momentary off;
    Control: local, remote, LED remote;
    Flat, roll-off
    Weight
    266g
    Dimensions
    23.0mm x 108mm x 84.0 mm (H X W X D)
    Output Connector
    TB5M-type
    Angle
    7.6m long, 3.2mm diameter,
    Accessories Furnished
    Soft protective pouch

    Download

    audio technica support U891x.pdf - Operation Manual