Description

Audio-Technica AT831 Lavalier Microphone – Professional Audio for Clear, Noise-Free Recording

The Audio-Technica AT831 Lavalier Microphone is a high-performance unidirectional (cardioid) mic, perfect for interviews, presentations, webcasting, and live performances. Designed for superior voice clarity, its miniature condenser capsule ensures crisp, professional-grade audio pickup with minimal background noise.

Crystal-Clear Sound in Any Environment

Equipped with a cardioid polar pattern, the AT831 effectively isolates your voice while suppressing unwanted ambient noise. This makes it ideal for noisy classrooms, crowded event halls, or outdoor interviews where clarity is essential.

Designed for Maximum Sensitivity & Output

With an open circuit sensitivity of -42dB, this mic captures even the softest speech with precision. Its wide 40-16,000 Hz frequency range delivers full-spectrum audio, ensuring that your recordings sound rich and natural.

Plug & Play Convenience

This lavalier mic features a standard 3.5mm (1/8″) miniplug, compatible with most recording devices, computers, portable audio recorders, and camcorders that support plug-in power. The 48-inch cable provides flexibility for various recording setups, whether you’re sitting at a desk or on stage.

Lightweight & Discreet for Comfortable Use

At just 0.1 oz (2.8g), the AT831 is barely noticeable, making it comfortable for extended wear. The rotating clothing clip secures it firmly, allowing for optimal positioning without obstructing movement.

Complete Lavalier Mic Kit

This professional-grade microphone includes essential accessories for better performance and durability:

✔ Rotating Tie Clip – Securely attaches to clothing for hands-free use.
✔ Foam Windscreen – Reduces wind and breath noise for cleaner audio.
✔ Durable 48″ Cable – Ensures flexible and convenient setup.

Q1: Is this microphone good for noisy environments?
A1: Yes! The cardioid polar pattern minimizes background noise, making it ideal for interviews, classrooms, and live performances.

Q2: Does this mic work with smartphones?
A2: It depends on your device. Many smartphones require a TRRS adapter to use this 3.5mm (1/8″) TRS mic.

Q3: Can I use this microphone for musical instruments?
A3: Yes! The AT831 is great for acoustic instruments, especially when paired with the optional AT8444 guitar adapter.

Q4: Does this microphone require an external power source?
A4: No, it operates on plug-in power, available on most portable recorders and camcorders.

Q5: How durable is the included cable?
A5: The 48-inch cable is built for durability, ensuring long-term use without signal loss.

The Audio-Technica AT831 Lavalier Microphone is a must-have for professionals in need of high-quality voice recording. Its cardioid polar pattern effectively reduces background noise, making it perfect for lecturers, interviewers, podcasters, and musicians. The wide frequency response (40-16,000 Hz) ensures full-range, natural sound, capturing every nuance of your voice or instrument.

With a sensitive condenser capsule (-42dB output), this mic delivers strong audio clarity, even in quiet settings. The 3.5mm (1/8″) miniplug allows for plug-and-play compatibility with recorders, PCs, and camcorders that support plug-in power. The included accessories, such as the rotating tie clip and foam windscreen, enhance performance by minimizing handling noise and wind interference.

Whether you’re conducting interviews, recording a lecture, or amplifying an acoustic instrument, the Audio-Technica AT831 is an exceptional choice for professional-grade sound quality.