Audio Technica AT831R Microphone

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£158.00 £189.60
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Product Description

Product Ref:at831r

This clip-on lavalier mic provides crisp, full-sounding voice pickup. The AT831R also excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. The mic is ideal for higher SPL applications. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.

Audio Technica AT831R Key Features:

  • Clip-on lavalier mic also excels in acoustic guitar applications
  • Provides crisp, full-sounding voice and instrument pickup
  • Excellent gain before feedback and suppression of background noise
  • Operates on phantom power only
  • 4.0 m (13.1') cable permanently attached to mic, TA3F connector at power module
  • RoHS compliant - free from all substances specified in the EU directive on hazardous substances


  • 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: -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: 112 dB, 1 kHz at Max SPL
  • Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
  • Phantom Power Requiremens: 11-52V DC, 2 mA typical
  • Switch: Flat, roll-off
  • 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
  • Accessories: AT8417 clothing clip; AT8444 guitar adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case


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