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Subminiature Omnidirectional Condenser Lavalier Microphone

U.S. Two-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.

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  • Overview

    55 (1.4 m) permanently attached miniature cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack transmitters. Beige color mic and cable. Includes AT899AK-TH (beige) accessory kit. See AT899.

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    2 Questions | 2 Answers
    Displaying questions 1-2
    • Q:

      how do I connect an AT899cW to a AT8531 power module

      How can I use an AT8531 power module with an AT899cW microphone in addition to changing the connector to a TA3M and please inform the pin out of the microphone.
      Asked on 9/17/2014 by teleteco from Mexico City, Federal District, Mexico

      1 answer

      • A:

        Thank you for your inquiry. As you mentioned it cannot connect without changing the connector or possibly making a pigtail of some sort. Please note you can connect the AT899cW directly to an AT8539 power module (phantom powered only). On our 4 pin Hirose the pin out is

        1 - Ground
        2 - High Z Audio
        3 - Low Z Audio
        4 - Bias voltage

        On the AT8531, pin out is

        1 Ground
        2 Audio
        3 Bias

        Answered on 10/6/2014 by AudioSolutionsManager from Stow, OH
    • Q:

      AT899cW-TH wiring

      How would I configure the AT899cW-TH mic to work on a transmitter that has a T4M connector? We are technically capable here to make the change but we need to know what the proper pinout should be using your 2 wire mics and if we need to bias the hot lead.
      Asked on 8/13/2012 by soundguy52 from Melbourne, FL, USA

      1 answer

      • A:

        Thank you for your inquiry. The wiring scheme for the AT899cW Microphone is as follows.

        Mic Wire Color Function To HRS Pin #

        Copper Ground 1

        Instrument Audio 2 Jump to Pin 1

        White Mic Audio 3

        Red Bias Voltage 4

        Answered on 8/14/2012 by AudioSolutionsManager from Stow, OH
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