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Cardioid Dynamic Microphone

BP4001
  • Professional cardioid dynamic microphone with extended-length handle is ideal for on-location interviews
  • The back-cavity assembly “floats” inside the handle shell, providing exceptional isolation from handling noise
  • Frequency response is tailored for natural, clear and articulate reproduction of spoken words
  • Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
  • Rugged housing with hardened-steel grille stands up to field use
  • Integral windscreen protects against wind and breath noise
  • Equipped with foam windscreen, carrying case, protective pouch and professional stand clamp

    The BP4001 is a dynamic microphone with a cardioid polar pattern. It is designed primarily for on-location interviews.

    The microphone’s cardioid polar pattern is more sensitive to sound originating directly in front of the element, making it useful for reducing pickup of unwanted sounds and controlling feedback.

    The output of the microphone is a 3-pin XLRM-type connector.

     The microphone is enclosed in a rugged housing. The included AT8470 Quiet-Flex™ stand clamp permits mounting on any microphone stand with ⅝"-27 threads. A foam windscreen, carrying case and soft protective pouch are also included.



    • audio technica BP4001
  • BP4001 Specifications

    Element

    Dynamic

    Polar Pattern

    Cardioid

    Frequency Response

    80 ~ 18,000 Hz

    Open Circuit Sensitivity

    -54 dB (1.9 mV) re 1V at 1 Pa

    Impedance

    300 Ω

    Weight

    275 g

    Dimensions

    40.0mm x 240.8mm (Diameter x Long)

    Output Connector

    Integral 3-pin XLRM-type

    Accessories Furnished

    AT8470 Quiet-Flex™ stand clamp for ⅝”-27 threaded stands;
    ⅝”-27 to ⅜”-16 threaded adapter;
    foam windscreen;
    carrying case;
    soft protective pouch

    Download

    audio technica support BP4001.pdf - Operation Manual