BP4073 | LINE + GRADIENT MICROPHONE, 9" LONG SHOTGUN MICROPHONE

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  • MAP: $749.00 / EA
  • List Price: $749.00 / EA
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  • Case Quantity: 10
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LINE + GRADIENT MICROPHONE, 9" LONG SHOTGUN MICROPHONE
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BP4073
LINE + GRADIENT MICROPHONE, 9" LONG SHOTGUN MICROPHONE

  • UM : EA
  • Estimated Weight: 2.2

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)

Microphone Specifications

Element

Externally polarized (DC bias) capacitor

Polar Pattern

Line + gradient

Frequency Response

20-20,000 Hz

Low Frequency Roll Off

80 Hz, 18 dB/octave

Open Circuit Sensitivity

-29 dB (35.5 mV) re 1V at 1 Pa

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

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; 10 dB pad (nominal)

Weight

99 g (3.5 oz)

Dimensions

233.0 mm (9.17") long,
21.0 mm (0.83") maximum body diameter

Output Connector

Integral 3-pin XLRM-type

Accessories Included

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

Audio-Technica Case Style

SG2


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