BP4073 Line + Gradient Condenser Microphone

    SKU
    SP83830
    Brand
    Audio-Technica
    Audio-Technica
    $699.00
    Overview
    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 microphones 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 microphones 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, 18 dB/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; 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 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
    Audio-Technica Case Style: SG2
    More Information
    Weight1.650000
    Length19.5
    Width4.5
    Height2.4
    ColorBlack
    ManufacturerAudio-Technica
    Manufacturer Model NumberBP4073
    Manufacturer Part NumberBP4073
    UPC4961310104023
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