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Audio-Technica AT831B

Photos - Microphone Audio-Technica AT831B
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from $229.00 
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Audio-Technica AT831B
Broadcast & ProductionRoll-off
Colour
Microphonekitchen hatchet
Operating principledynamic
Specs
Microphone directivityunidirectional
Directional patterncardioid
Rated resistance200 Ohm / phantom power, 270 ohm — battery /
Frequency range40 – 18000 Hz
Sensitivity-44 dB / phantom power, -46 dB - battery /
Sound pressure135 dB / phantom power, 121 dB - battery /
Signal to noise ratio65 dB
Functions and connectors
FeaturesRoll-off / -18 dB/oct at 80 Hz /
ConnectionXLR / on power adapter /
TA4F / TA3F /
General
Cable length4 m
Power sourcephantom / battery / aA battery /
Materialplastic
Size25х10х10 mm
Weight3 g / microphone /
In boxwindscreen
power adapter
case
Added to E-Catalogdecember 2014
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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2024 Audio-Technica AT831B Lavaliere Condenser Microphone

This is the higher performance version of the PRO 70. It has awider frequency response then the PRO 70 which captures the hig... moreh endfrequencies more...
Reverb.com
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$229.00
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Audio-Technica AT831B Cardioid Condenser Lavalier Microphone

Where clarity and precision are paramount in professional audio capture, the Audio-Technica AT831B Cardioid Condenser Lavalie... morer Microphone stands out as a superior choice for broadcasters, videographers, and sound engineers alike. This high-quality, miniature cardioid lavalier microphone boasts a tailored sensitivity and frequency response that is optimized for professional video productions, broadcast environments, and sound reinforcement tasks.Crafted with a focus on durability and reliability, the AT831B's cardioid polar pattern excels in minimizing off-axis noise, ensuring that your subject's voice is captured with exceptional clarity. This directional design is particularly effective in reducing signal interference, providing high gain-before-feedback when using monitors and speakers in close proximity. As a result, it's an ideal solution for TV recordings and live performances where room noise can be a challenge.The microphone's wide frequency response, ranging from 40Hz to 20kHz, guarantees that audio signals are reproduced with accurate detail, capturing the full tonal range of the human voice. Moreover, the low-frequency noise is kept to a minimum, preserving the integrity of the recorded sound.Versatile in its applications, the AT831B's miniature capsule allows for discreet placement, easily concealed underneath clothing for on-camera appearances without compromising sound quality. The included windscreen is an invaluable addition, protecting your recordings from the disruptive sounds of plosive speech and environmental wind noise.In summary, the Audio-Technica AT831B is a professional, versatile lavalier microphone that delivers reliable performance and high-quality audio capture, making it a preferred choice for professionals seeking a discreet yet powerful audio solution. Whether it's for interviews, live performances, or broadcast settings, the AT831B is engineered to meet the rigorous demands of capturing clear, directional audio in any situation.
Adorama.com
Delivery: in USA
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$229.00
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Audio-Technica AT831b Cardioid Condenser Lavalier Microphone with AT8531 Power Module

Specifically designed as a problem-solver for professional video and Broadcast audio applications, Audio-Technica presents th... moree AT831b clip-on lavalier mic. It delivers crisp, full-sounding voice pickup and excels as an instrument mic as well — especially for acoustic guitar using the included AT8444 guitar adapter. It gives excellent gain before feedback as well as background noise suppression. It features an integral 80Hz high-pass filter that provides easy switching from a flat frequency response to a low-end roll-off. It conveniently operates on either battery- or phantom-power.ApplicationsProfessional video and Broadcast audio • Voice pickup • Musical instrument pickup -
Fullcompass.com
Delivery: in USA
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$229.00
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Audio-Technica Audio-Technica AT831B Wired Lavalier Microphone

Make Your Sound Heard - The Audio-Technica AT831B Wired Lavalier Microphone This clip-on lavalier mic provides crisp, full-so... moreunding voice pickup ...
Reverb.com
Delivery: in USA
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$229.00
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2024 Audio-Technica AT831B

Embark on a Journey of Crystal Clear SoundStep into the world of superior audio quality with the Audio-Technica AT831B, a min... moreiature cardioid lavali...
Reverb.com
Delivery: in USA
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$229.00
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Additional features microphone Audio-Technica AT831B:
  • Weight of phantom power adapter 139 g
  • Phantom power adapter dimensions 84x63x22 mm
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