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Audio-Technica U851RO Unipoint Omnidirectional Condenser Boundary Microphone
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    Audio-Technica U851RO Unipoint Omnidirectional Condenser Boundary Microphone

    Manufacturer: Audio-Technica

    Item #: U851RO   •   MFG #: U851RO


    Our Price:$239.00

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    Availability: In Stock
    Item is Available for immediate shipping from our warehouse.



      Required Accessories

      The U851RO is a wide-range condenser microphone with an omnidirectional polar pattern. It is designed for surface mount applications such as high-quality sound reinforcement, conferencing, professional recording, television and other demanding sound pickup applications.The microphone requires 11V to 52V phantom power for operation. The microphone is equipped with UniGuard RFI-shielding technology, which offers outstanding rejection of radio frequency interference (RFI). The microphone's omnidirectional polar pattern provides a 360° angle of acceptance (omni in hemisphere above mounting surface). Additional interchangeable elements with cardioid (120°) and hypercardioid (100°) pickup patterns are available. The microphone includes a 7.6 m (25') output cable terminating in special TA3F type and XLRM type connectors designed to optimize RFI immunity. The output of the microphone is a TB3M type connector. The microphone is equipped with Audio-Technica's unique PivotPoint rotating output connector. A switch permits choice of flat response or low-frequency roll-off (via integral 80 Hz high-pass UniSteep filter) to help control undesired ambient noise.The microphone's heavy die-cast case and non-slip silicon foam bottom pads minimize coupling of surface vibration to the microphone. The microphone includes a soft protective pouch and features a lowreflectance black finish.

      Please Note: This mic is phantom powered only! It is not battery powered!

      PivotPoint rotating output connector allows cable to exit from either the rear or the bottom of the microphone
      Small-diameter UniPoint omnidirectional capsule near boundary eliminates phase distortion and delivers clear,high output performance
      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
      UniSteep filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
      Available interchangeable elements permit angle of acceptance from 100° to 360°
      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

      Did You Know...... that while boundary mics are widely utilized in conference rooms and training applications many Audio Engineers use them as drum recording mics. It's true! Musicians and Audio Engineers can benefit from a pair of boundary mics by placing them on the floor on both sides of a kick drum, on the walls or even inside the kick drum. Have fun experimenting to find your killer drum sound.

      • Specifications

        • ELEMENT: Fixed-charge back plate, permanently polarized condenser
        • POLAR PATTERN: Omnidirectional in hemisphere above mounting surface
        • FREQUENCY RESPONSE: 30-20,000 Hz
        • LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave
        • OPEN CIRCUIT SENSITIVITY: -31 dB (28.2 mV) re 1V at 1 Pa
        • IMPEDANCE: 200 ohms
        • MAXIMUM INPUT SOUND LEVEL: 132 dB SPL, 1 kHz at 1% T.H.D.
        • DYNAMIC RANGE (typical): 111 dB, 1 kHz at Max SPL
        • SIGNAL-TO-NOISE RATIO: 73 dB, 1 kHz at 1 Pa
        • PHANTOM POWER REQUIREMENTS: 11-52V DC, 4 mA typical
        • SWITCH: Flat, roll-off
        • WEIGHT: 262 g (9.2 oz)
        • DIMENSIONS: 108.0 mm (4.25") maximum length, 84.0 mm (3.31") maximum width, 23.0 mm (0.91") maximum height
        • OUTPUT CONNECTOR: TB3M-type
        • CABLE: 7.6 m (25.0') long, 3.2 mm (0.13") diameter, 2-conductor, shielded cable with TA3F-type and XLRM-type connectors
        • OPTIONAL INTERCHANGEABLE ELEMENTS: UE-C cardioid (120°); UE-H hypercardioid (100°)
        • ACCESSORY FURNISHED: Soft protective pouch
      • Item Includes

        • Soft Pouch Carry Case

      Add Accessories for your U851RO: