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Audio-Technica AT831CW Cardioid Condenser Lavalier Mic For AT UniPak

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    The AT831cW is terminated with locking 4-pin connector for AT UniPak bodypack wireless transmitters.  Featuring a miniature condenser microphone with a cardioid polar pattern, the AT831cW is designed for hands-free applications in sound reinforcement systems and for use by professional musicians. 

    The AT831cW provides improved gain before feedback that normally cannot be achieved with miniature omnidirectional microphones. Close-up voice pickup is crisp and clean, yet full sounding, while suppression of background noise is significantly improved over that of stand-mounted full-size cardioid microphones. Audio-Technica design engineers have utilized the newest low-mass technology in the quest for superior performance.

    Audio-Technica AT831CW Features
    • Clip-on lavalier condenser cardioid microphone
    • Provides crisp, full-sounding voice
    • Excellent gain before feedback and suppression of background noise
    The microphone can be attached to clothing using the clip provided. An open-pore foam windscreen simply slips over the head of the microphone, effectively reducing wind noise or popping when used extra close.

    Shop Similar Models

    Audio-Technica AT831CW Cardioid Condenser Lavalier Mic For AT UniPak Specifications

    Audio-Technica AT831CW Cardioid Condenser Lavalier Mic For AT UniPak Specifications
    Product Specifications

    Audio-Technica AT831CW Specifications

    • Element: Condenser
    • Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
    • Polar Pattern: Cardioid
    • Dynamic Range (Typical): 112 dB, 1 kHz at Max. SPL
    • Frequency Response: 40 - 16,000 Hz
    • Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
    • Weight: 0.1 oz (2.8 g)
    • Impedance: 250 ohms
    • Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
    • Output Connector: Locking 4-pin connector for A-T UniPak
    • Accessories:  Includes clothing clip and windscreen


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