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Audio-Technica® AT831R Cardiod Condenser Lavalier Microphone

Model #: AT831R
At a Glance

Audio-Technica® AT831R Cardiod Condenser Lavalier Microphone with crisp voice pickup and phantom power operation

Available in Store Only
$99,999.00Save $NaN

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Get to know this product.

  • Use for acoustic guitar applications ideally
  • Voice pickup is crisp and full-sounding and works well as an instrument mic
  • Provides superb gain before feedback and suppression of background noise
  • Phantom power operation only
  • Cable: 13.1’ (4 meters) long and is permanently attached to the mic. Power module has TA3F connector
  • Free from all substances specified in the EU directive on hazardous substances (RoHS compliant)
Useful Documents


Impedance:250 Ohms
Sensitivity:-42 dB (7.9 mV) re 1V at 1 Pa

Misc. Specs

Frequency Response40 - 16,000 Hz
Type Of MicrophoneCondenser
Polar PatternCardioid
WarningProposition 65 Warning for California Residents