Audio-Technica BP4073
Shotgun Microphone, Line + Gradient Mic, 9.17" Long

OUR PART #  BP4073


With an overall length of just 9.17" and weight of just 3.5 oz, this microphone adds virtually no heft to the end of a fish pole or the top of a minicam. Through the use of an innovative Audio-Technica design, the interference tube of the BP4073 provides a narrow acceptance angle, effective for long-distance pickup. The highly directional mics offer low self-noise and are fully RoHS compliant - free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS).

Features

  • Designed for use in broadcasting, film/TV production and theater sound reinforcement applications
  • Direct-coupled, balanced output ensures a clean signal even in high-output conditions
  • Innovative acoustic design provides same directivity as mics up to 50% longer
  • Switchable 80 Hz hi-pass filter & 10 dB pad
  • Rugged housing made of lightweight structural-grade aluminum alloy
  • RoHS-compliant – free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS)

Specifications

  • Element: Externally polarized (DC bias) capacitor
  • Polar Pattern: Line + gradient
  • Frequency Response: 20 - 20,000 Hz
  • Low Frequency Roll-Off: 80 Hz, 12dB/octave
  • Open Circuit Sensitivity: -29 dB (35.5 mV) re 1V at 1 Pa
  • Impedance: 50 ohms
  • Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.; 151 dB SPL, with 10 dB pad (nominal)
  • Noise: 13 dB SPL
  • Dynamic Range (typical): 128 dB, 1 kHz at Max SPL
  • Signal-to-Noise Ratio: 81 dB, 1 kHz at 1 Pa
  • Phantom Power Requirements: 48V DC, 4.8 mA typical
  • Switches: Flat, roll-off, 10dB pad (nominal)
  • Weight: 3.5 oz
  • Dimensions: 9.17" long; 0.83" maximum body diameter
  • Output Connector: Integral 3-pin XLRM-type
  • Accessories Furnished:
    AT8405a stand clamp for 5/8"-27 threaded stands
    5/8"-27 to 3/8-16 threaded adapter
    AT8144 windscreen
    Two O-rings
    Protective carrying case

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

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