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HomepageMicrophonesShotgun Microphones › Audio Technica BP4073
Audio Technica BP4073

The Audio Technica BP4073 is a Line plus Gradient Condenser Microphone. Direct-coupled, balanced output ensures a clean signal even in high-output conditions.

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 critical long-distance pickup in broadcasting, film/TV production and theater sound reinforcement applications
  • Direct-coupled, balanced output ensures a clean signal even in high-output conditions
  • Exclusive acoustic design provides same directivity as mics up to 50% longer
  • Switchable 150 Hz hi-pass filter
  • Rugged housing made of lightweight structural-grade aluminum alloy
  • Specifications
  • ELEMENT : Externally polarized (DC bias) condenser
  • POLAR PATTERN : Line + gradient
  • FREQUENCY RESPONSE : 30-20,000 Hz
  • LOW FREQUENCY ROLL-OFF : 150 Hz, 12 dB/octave
  • OPEN CIRCUIT SENSITIVITY : -23 dB (70.8 mV) re 1V at 1 Pa
  • IMPEDANCE : 100 ohms
  • MAXIMUM INPUT SOUND LEVEL : 126 dB SPL, 1 kHz at 1% T.H.D.
  • NOISE : 14 dB SPL
  • DYNAMIC RANGE (typical) : 112 dB, 1 kHz at Max SPL
  • SIGNAL-TO-NOISE RATIO : 80 dB, 1 kHz at 1 Pa
  • PHANTOM POWER REQUIREMENTS : 11-52V DC, 3.2 mA typical
  • SWITCH : Flat, roll-off
  • WEIGHT : 4.0 oz (114 g)
  • DIMENSIONS : 9.13" (232.0 mm) long, 0.83" (21.0 mm) diameter
  • OUTPUT CONNECTOR : Integral 3-pin XLRM-type
  • ACCESSORIES FURNISHED : AT8405a stand clamp for 5/8"-27 threaded stands; AT8134 windscreen; protective carrying case
  • AUDIO-TECHNICA CASE STYLE : SG2
  • Reviews
    Price *
    $1385.00
    $999.00
    Free shipping in Canada. Conditions
    Additional information
    For more information about the BP4073, please visit the website of Audio Technica
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