(0)

Questions? Call Us:
800-356-5844

Audio-Technica AT831B
Miniature cardioid condenser lavalier/instrument microphone (battery/phantom)

OUR PART #:  AT831B

The Audio-Technica AT831B is specifically designed to solve problems in professional video and broadcast applications.
Learn More
Our Price: $199.00
Be the first to review.

Full Compass offers free ground shipping on thousands of stock and non-stock (special order) items for orders placed on this web site and shipping in the continental US (48 states).

Learn More

Free Shipping

Available

We guarantee to match pricing on the products we sell for new, identical and immediately available products if you see them offered at a lower price. Please contact us if you find a lower price before purchasing.

Learn More

Low Price

Guaranteed

Audio-Technica AT831B
Qty:
Usually ships in 7-14 business days.
Need it sooner? Call us!

Similar Products

The Audio-Technica AT831B is specifically designed to solve problems in professional video and broadcast applications. The AT831B's specially tailored response assures crisp, natural voice quality in a small, unobtrusive package, while the cardioid pickup pattern reduces ambient noise pickup for improved performance sound isolation. Powered by a single 1.5V "AA" type battery, or by 9-48V phantom power, with a cable to the belt module which also includes an on/off switch for use when battery powered.

Audio-Technica AT831B 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 between microphone and power module
    Audio-Technica AT831B Specifications:
    • Element:  Condenser
    • Phantom Power Requirements:  9 - 52V, 2 mA typical
    • Polar Pattern:  Cardioid
    • Battery Type:  1.5V AA/UM3
    • Frequency Response:  40 Hz - 20 kHz
    • Battery Current/Life:  1 mA/1000 hours typical
    • Open Circuit Sensitivity:  -45 dB (5.6 mV) re 1V at 1 Pa
    • Switch:  Off; On-Flat, On-Roll-Off , Off battery only
    • Impedance:  200 ohms
    • Low-frequency Roll-off:  150 Hz, 6 dB per octave
    • Maximum Input Sound Level:  126 dB SPL, 1 kHz at 1% T.H.D.
    • Weight:  0.1 oz (2.8 g)
    • Signal To Noise Ratio:  65 dB, 1 kHz at 1 Pa
    • Power Module:  In-line
    • Dynamic Range (Typical):  97 dB, 1 kHz at Max. SPL
    • Output Connector:  XLRM-type (power module)
    • Included Accessories:
      • AT8116 foam windscreen
      • AT8417 clothing clip
      • AT8444 instrument adapter
      • AT8530 power module (attached)
      • Battery
      • Protective Case
    Replacement instrument mount and windscreen
    35.88 58.00 38

    In Stock
    Mic Clip for AT803A
    Audio-Technica AT8417 Mic Clip for AT803A
    The AT8417 lavalier clothing clip features an adjustable wire fitting allowing use with virtually any size lavalier microphone.
    15.68 19.00 17

    In Stock
    Lavalier Tie Clip
    Audio-Technica AT8411 Lavalier Tie Clip
     The AT8411 lavalier tie / clothing clip is designed to fit the Audio Technica Pro 7a, Pro 35x, AT-803B, AT-831R / 831B / 831C and Pro 95 lavalier microphones.
    13.18 16.00 18

    In Stock
    Small Black Windscreen for M1 Case Style
    Audio-Technica AT8116 Small Black Windscreen for M1 Case Style
    The Audio-Technica AT8116 is a small black foam windscreen that's designed for use with AT803, AT831 microphones (sold separately), and fits Audio-Technica Case Style: M1 (sold separatetly ).
    12.35 15.00 18

    In Stock
    Microphone Windscreen (Black)
    WindTech 1100-BLACK Microphone Windscreen (Black)
    Since 1976, WindTech has manufactured the highest quality American made microphone windscreens on the market. They are available in  25  brilliant colors, and a wide variety of shapes and sizes to fit most popular microphones. ...
    5.10 6.75 24

    In Stock
    Replacement power module
    Audio-Technica AT8531 Replacement power module
     Power module with on/off/roll-off switch and XLR-style output connector for the AT841A/ AT851A/ AT853A microphones.
    72.97 99.00 26

    Usually ships in 7-14 business days.
    Need it sooner? Call us!
    Mount for Pro 7A
    Audio-Technica AT8444 Mount for Pro 7A
    Mounts small-diameter (10 mm) microphone to acoustic guitar. Fits Audio-Technica Case Style(s): M1
    28.58 42.00 32

    Usually ships in 7-14 business days.
    Need it sooner? Call us!
    Tie Tac for AT803/831
    24.74 30.00 18

    Usually ships in 7-14 business days.
    Need it sooner? Call us!

    To be the first to review this item, click here.

    Add to Cart

    We're sorry, only of this item available



    Call a Sales Pro at 800-356-5844 for more information

    © 2017 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

    We are not responsible for typographical errors in pricing or product specification
    inaccuracies in our catalog or web site. Prices are subject to change without notice.