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Audio-Technica AT831R Cardioid Condenser Lavalier Microphone
SKU: ATAT831R MFR: AT831R
Earn VIP Reward PointsKey Features
- Capture crystal-clear audio with this Audio-Technica lavalier microphone for interviews.
- Achieve professional sound quality using this cardioid condenser microphone's wide frequency response.
- Enjoy versatile mounting options with included clips for secure, hands-free lavalier use.
- Minimize unwanted noise with the AT831R's low-frequency roll-off, ideal for broadcast settings.
- Rely on the durable design and included windscreen for pristine audio, indoors or outdoors.
- Get consistent power with the included in-line power module for dependable microphone performance.
On Backorder?Expected Availability: 10/2025
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About Audio-Technica AT831R
Bring your audio recording to the next level with the Audio-Technica AT831R Cardioid Condenser Lavalier Microphone. This compact, clip-on lavalier microphone features a cardioid polar pattern, specifically engineered for superior sound reinforcement, professional recording, television broadcasting, and other high-demand sound pickup applications.
Designed to be discreetly worn on clothing or used as an instrument microphone, the AT831R offers exceptional yet unobtrusive sound pickup. Its wide-range capability ensures clean, accurate audio reproduction with high intelligibility, making it an ideal choice for speakers, presenters, and musicians alike.
Despite its small size, this lavalier microphone doesn't compromise on performance. It operates on 11V to 52V phantom power, delivering consistent, high-quality audio. The cardioid polar pattern provides a 120-degree angle of acceptance, capturing sound from a wide area while minimizing background noise.
The AT831R comes with a 4m (13.1') permanently attached miniature cable, which connects to the included AT8538 power module via a TA3F-type connector. The power module's output is a 3-pin XLRM type connector, offering compatibility with a wide range of audio equipment.
For added flexibility, the power module features a recessed switch that allows you to choose between a flat response or low-frequency roll-off. This is achieved through an integral 80 Hz high-pass UniSteep filter, which helps control undesired ambient noise, ensuring your recordings are clear and crisp every time.
In summary, the Audio-Technica AT831R Cardioid Condenser Lavalier Microphone is a powerful, versatile, and discreet solution for all your sound recording needs.
Audio-Technica AT831R 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
- 13.1' (4m) cable permanently attached to mic, TA3F connector at power module
Warranty Information
This product has a limited warranty of 60 months.