Audio-Technica AT831R - Miniature Clip-On Mic

Model: AT831R

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Audio technica at831r 1
Audio technica at831r 1
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Packaging Info

Package Weight 0.9 lb
Box Dimensions (LxWxH) 10.5 x 4.5 x 1.5"

General Information

Frequency Response 40 Hz - 20 kHz
Dynamic Range (Typical) 112 dB, (@ Maximum SPL 1% THD)
Signal-to-Noise Ratio 65 dB, (A-Weighted)
Maximum Input Sound Level 141 dB, (@ 1 kHz 1% THD)
Power Requirements Phantom, (9 - 52v DC)
Output Impedance 200 Ohms
Transducer Permanently Polarized Condenser
Pad None
Low Frequency Roll-Off None
Applications Vocal, Instrument (Especially Guitar)
Dimensions Microphone: 0.98 x 0.40" (24.8 x 10.2mm) LxDiameter Power module: 3.13" (79.5 mm) Long Cable: 13.1' (4m) Long with TA3F Output Connector (Permanently Attached to Microphone)
Weight Microphone: 0.1 oz. (2.8 g) Less Cable and Accessories Power module: 1.8 oz. (51.4 g)
Output Connectors TA3F (from Microphone)XLR-3M Type (from AT8533 Power Module)
Polar Pattern Cardioid
User Reviews
10 August 2010

We use these microphones when videotaping depositions. The quality of the sound is more important than the visual image and sometimes deponents are so soft spoken that only a top quality microphone can pick up there voice. This is the best mic we have found.

19 September 2009

We have 4 of these at work in a small studio where we record talk-show type interviews. There is no way for us to turn off the air handlers in the ceiling, so omni mics have a huge noise noise floor. These mics greatly reduce that.

26 October 2011

Great alternative to a wireless mic. Clean sound and very durable. Windscreen is snug and doesn't fall off.

Product Highlights
  • Miniature Profile
  • Condenser Element
  • Cardioid Polar Pattern
In The Box
  • Audio-Technica AT831R - Miniature Clip-On Mic
  • (AT8116) Foam Windscreen
  • (AT8417) Clothing Clip
  • (AT8418) UniMount® Microphone Instrument Mount
  • (AT8444) Guitar Adapter
  • (AT8533) In-Line Power Module
  • Protective Carrying Case
  • 1 Year Warranty
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