AT831b Cardioid Condenser Lavalier Microphone

    SKU
    SP38224
    Brand
    Audio-Technica
    Audio-Technica
    $199.00
    Overview
    This clip-on lavalier mic provides crisp, full-sounding voice pickup and excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. It offers excellent gain before feedback and suppression of background noise. An integral 80 Hz high-pass filter provides easy switching from a flat frequency response to a low-end roll-off. It operates on battery or phantom power.
    FEATURES
    • Clip-on lavalier mic also excels in acoustic guitar applications
    • Provides crisp, full-sounding voice and instrument pickup
    • Operates on battery or phantom power
    • 6' (1.8 m) cable permanently attached to mic, TA3F connector at power module

    SPECIFICATIONS
    Element: Fixed-charge back plate, permanently polarized condenser
    Polar Pattern: Cardioid
    Frequency Response: 40-16,000 Hz
    Low Frequency Roll-off: 80 Hz, 18 dB/octave
    Open Circuit Sensitivity: Phantom: -44 dB (6.3 mV) re 1V at 1 Pa
    Battery: -46 dB (5.0 mV) re 1V at 1 Pa
    Impedance: Phantom: 200 ohms
    Battery: 270 ohms
    Maximum Input Sound Level: Phantom: 135 dB SPL, 1 kHz at 1% T.H.D.
    Battery: 121 dB SPL, 1 kHz at 1% T.H.D.
    Dynamic Range (Typical): Phantom: 106 dB, 1 kHz at Max SPL
    Battery: 92 dB, 1 kHz at Max SPL
    Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa
    Phantom Power Requirements: 11-52V DC, 2 mA typical
    Battery Type: 1.5V AA/UM3
    Battery Current/Life: 0.4 mA / 1200 hours typical (alkaline)
    Switch: Off, on-flat, on-roll-off
    Weight: (MICROPHONE) 0.1 oz (2.8 g)
    Weight: (POWER MODULE) 4.9 oz (139 g)
    Dimensions: (MICROPHONE) 0.98" (25.0 mm) long, 0.40" (10.2 mm) diameter
    Dimensions: (POWER MODULE) 3.31" (84.0 mm) H x
    2.48" (63.0 mm) W x
    0.87" (22.0 mm) D
    Output Connector: (POWER MODULE) Integral 3-pin XLRM-type
    Cable: 6' (1.8 m) long (permanently attached to microphone), 0.10" (2.6 mm) diameter, 2-conductor, shielded cable with TA3F-type connector
    Accessories Furnished: Clothing clip; AT8444 instrument adapter; AT8531 power module; AT8116 windscreen; battery; protective carrying case
    Audio-Technica Case Style: M1
    More Information
    Weight1.080000
    Length4.4
    Width10.4
    Height2.1
    ColorBlack
    ManufacturerAudio-Technica
    Manufacturer Model NumberAT831B
    Manufacturer Part NumberAT831B
    UPC4961310098674
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