Audio-Technica AUTAT831CH Miniature Cardioid Condenser Microphone

Capture clean, focused audio where it matters most — whether in security monitoring, broadcast, or live performance. The Audio-Technica AUTAT831CH miniature cardioid condenser microphone is engineered to isolate the primary sound source, giving you intelligible speech and accurate instrument tone even in challenging environments. With a 40 Hz–18 kHz frequency response and a sensitivity of -42 dB, the AUTAT831CH preserves detail while the integrated 80 Hz high-pass filter minimizes low-frequency rumble and background noise. The clip-on lavalier design and 5.9' cable enable discreet placement for surveillance and monitoring use, and flexible power options (battery or phantom) plus TA3F/XLRM connectivity simplify integration with professional security recorders, mixers, and field interfaces. Built to meet pro audio standards and backed by a 5-year limited warranty, it’s a reliable choice for AV integrators, broadcasters, and security professionals. Add the Audio-Technica AUTAT831CH to your toolkit for dependable, high-quality audio capture — ideal for interviews, live events, surveillance, and monitoring setups. Order now or contact us for volume and installation support.

• Professional-grade audio isolation: Cardioid pickup focuses on the voice or instrument you need, reducing background noise for clearer surveillance, monitoring, and broadcast recordings.
• Discreet, easy deployment: Ultra-compact clip-on/lavalier form factor and 5.9' cable allow subtle placement for security, live events, or covert monitoring applications.
• Reliable performance in varied environments: Built-in 80 Hz high-pass filter and -42 dB sensitivity deliver consistent, intelligible capture in noisy spaces.
• Flexible powering and connectivity: Operates on battery or phantom power and interfaces via TA3F/XLRM for seamless integration with professional mixers and recorders.
• Long-term value and compliance: Rugged design with RoHS compliance and a 5-year limited warranty reduces downtime and total cost of ownership for enterprise deployments.