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Audio-Technica AT831cT4 Cardioid Condenser lav wired for Shure w/o power supply   

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The Audio-Technica AT831cT4 is an affordable, reliable, great-sounding condenser microphone designed for use with Shure wireless systems. It is a fav...Read More

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Professional quality lavalier microphone for Shure wireless systems.

The Audio-Technica AT831cT4 is an affordable, reliable, great-sounding condenser microphone designed for use with Shure wireless systems. It is a favorite among worship leaders, corporate presenters, auctioneers, and others who need to amplify their voice in public speaking environments.

This model is equipped with a TA4F-type connector that fits most Shure wireless microphone systems, and includes a clothing clip, windscreen and a 55" cable.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at:

  • Crisp, full-sounding voice pickup
  • High gain before feedback
  • Excellent suppression of background noise
  • Rugged construction

Order now and make sure your message comes across loud and clear.


AT831cT4 Cardioid Condenser lav wired for Shure w/o power supply

  • ELEMENT Fixed-charge back plate, permanently polarized condenser
    POLAR PATTERN Cardioid
    LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave
    OPEN CIRCUIT SENSITIVITY -42 dB (7.9 mV) re 1V at 1 Pa
    IMPEDANCE 250 ohms
    MAXIMUM INPUT SOUND LEVEL 141 dB SPL, 1 kHz at 1% T.H.D.
    DYNAMIC RANGE (TYPICAL) 112 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO 65 dB, 1 kHz at 1 Pa
    SWITCH Flat, roll-off
    WEIGHT (MICROPHONE) 0.1 oz (2.8 g)
    WEIGHT (POWER MODULE) 2.9 oz (81 g)
    DIMENSIONS (MICROPHONE) 0.98" (25.0 mm) long,
    0.40" (10.2 mm) diameter
    DIMENSIONS (POWER MODULE) 3.66" (92.9 mm) long,
    0.74" (18.9 mm) diameter
    CABLE 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor, shielded cable with TA3F-type connector

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