Audio-Technica AT831R - Miniature Clip-On Mic

Audio-Technica AT831R - Miniature Clip-On Mic

Audio-Technica AT831R - Miniature Clip-On Mic

B&H # AUAT831R MFR # AT831R
Audio-Technica AT831R - Miniature Clip-On Mic

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Product Highlights

  • Miniature Profile
  • Condenser Element
  • Cardioid Polar Pattern
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Audio-Technica AT831R overview

  • 1Description

The AT831R is a miniature condenser microphone with a cardioid polar pattern. It has been designed for hands-free applications in sound reinforcement systems and for use by professional musicians, especially for pickup of acoustic guitar. The AT831R provides improved gain before feedback that normally cannot be achieved with miniature omnidirectional microphones. Close up voice and instrument pickup are crisp and clean, yet full sounding, while suppression of background noise is significantly improved over that of stand mounted full size cardioid microphones.

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
13.1' (4m) cable permanently attached to mic, TA3F connector at power module
UPC: 042005309115
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
  • Table of Contents
    • 1Description

    Audio-Technica AT831R specs

    Transducer Permanently Polarized Condenser
    Polar Pattern Cardioid
    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
    Output Connectors TA3F (from Microphone)
    XLR-3M Type (from AT8533 Power Module)
    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)
    Packaging Info
    Package Weight 0.9 lb
    Box Dimensions (LxWxH) 10.5 x 4.5 x 1.5"

    Audio-Technica AT831R reviews

    AT831R - Miniature Clip-On Mic is rated 4.6 out of 5 by 5.
    Rated 4 out of 5 by from Cardioid Pattern Helps Reduce Room Noise 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. Be careful, though because changing the axis slightly affects the sound greatly. The only con is that I feel this mic is more susceptible to t and p popping than other mics like my SONY ECM 55. Also, I detect a little noise when using phantom power. I wish that it was a little smaller. I'm using the clip with the plastic holder which is better for changing mic axis, but looks a little bulky.
    Date published: 2009-09-19
    Rated 5 out of 5 by from Great clear sound 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.
    Date published: 2010-08-10
    Rated 5 out of 5 by from Great Mic I am a legal videographer. Our Equipment takes a beating and this mic is really tough and is worth every penny. Couple that with the service from B&H... just very good service and products. If it isn't a good product, B&H won't have it in their product list very long!
    Date published: 2016-10-26
    Rated 5 out of 5 by from Profissional Speakers This is my third Mic from B&H. Excellent brands, price and customer service. I have been buying from B&H for several years. I will checking more products with them soon. *****
    Date published: 2015-01-18
    Rated 4 out of 5 by from Bought three so far Great alternative to a wireless mic. Clean sound and very durable. Windscreen is snug and doesn't fall off.
    Date published: 2011-10-26
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